Doc1.docx
This report is generated from a file or URL submitted to this webservice on June 2nd 2017 19:21:55 (UTC)
Guest System: Windows 7 32 bit, Home Premium, 6.1 (build 7601), Service Pack 1, Office 2010 v14.0.4
Report generated by
Falcon Sandbox v6.51 © Hybrid Analysis
Incident Response
Risk Assessment
- Remote Access
- Contains a remote desktop related string
Indicators
Not all malicious and suspicious indicators are displayed. Get your own cloud service or the full version to view all details.
-
Suspicious Indicators 2
-
Remote Access Related
-
Contains a remote desktop related string
- details
- "$K>Vnt\k5W~nu YjynUu3wem]cfvNHlvncg@~" (Indicator for product: Generic VNC)
- source
- File/Memory
- relevance
- 10/10
-
Contains a remote desktop related string
-
Unusual Characteristics
-
Contains embedded string with suspicious keywords
- details
- Found suspicious keyword "Put" which indicates: "May write to a file (if combined with Open)"
- source
- File/Memory
- relevance
- 10/10
-
Contains embedded string with suspicious keywords
-
Informative 13
-
Environment Awareness
-
Reads the active computer name
- details
- "WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\COMPUTERNAME\ACTIVECOMPUTERNAME"; Key: "COMPUTERNAME")
- source
- Registry Access
- relevance
- 5/10
-
Reads the cryptographic machine GUID
- details
- "WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\CRYPTOGRAPHY"; Key: "MACHINEGUID")
- source
- Registry Access
- relevance
- 10/10
-
Reads the registry for installed applications
- details
-
"WINWORD.EXE" (Path: "HKCU\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\ADDRESSBOOK")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\ADOBE FLASH PLAYER NPAPI")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\AUTOITV3")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\CONNECTION MANAGER")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\DIRECTDRAWEX")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\DXM_RUNTIME")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\FONTCORE")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\IE40")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\IE4DATA")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\IE5BAKEX")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\IEDATA")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\IEDATA0")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\IEDATA1")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\IEDATA10")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\IEDATA100")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\IEDATA101")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\IEDATA102")
"WINWORD.EXE" (Path: "HKLM\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\IEDATA103") - source
- Registry Access
- relevance
- 10/10
-
Reads the active computer name
-
General
-
Creates mutants
- details
-
"\Sessions\1\BaseNamedObjects\Local\10MU_ACBPIDS_S-1-5-5-0-58053"
"\Sessions\1\BaseNamedObjects\Global\552FFA80-3393-423d-8671-7BA046BB5906"
"\Sessions\1\BaseNamedObjects\Local\10MU_ACB10_S-1-5-5-0-58053"
"\Sessions\1\BaseNamedObjects\Local\ZonesCounterMutex"
"\Sessions\1\BaseNamedObjects\Local\ZoneAttributeCacheCounterMutex"
"\Sessions\1\BaseNamedObjects\Local\ZonesCacheCounterMutex"
"\Sessions\1\BaseNamedObjects\Local\ZonesLockedCacheCounterMutex"
"\Sessions\1\BaseNamedObjects\Global\MTX_MSO_Formal1_S-1-5-21-4162757579-3804539371-4239455898-1000"
"\Sessions\1\BaseNamedObjects\Global\MTX_MSO_AdHoc1_S-1-5-21-4162757579-3804539371-4239455898-1000"
"\Sessions\1\BaseNamedObjects\Global\MsoShellExtRegAccess_S-1-5-21-4162757579-3804539371-4239455898-1000"
"Local\ZoneAttributeCacheCounterMutex"
"Local\ZonesCounterMutex"
"Local\10MU_ACBPIDS_S-1-5-5-0-58053"
"Local\ZonesLockedCacheCounterMutex"
"Local\ZonesCacheCounterMutex"
"Global\552FFA80-3393-423d-8671-7BA046BB5906"
"Global\MTX_MSO_AdHoc1_S-1-5-21-4162757579-3804539371-4239455898-1000"
"Local\10MU_ACB10_S-1-5-5-0-58053"
"Global\MTX_MSO_Formal1_S-1-5-21-4162757579-3804539371-4239455898-1000" - source
- Created Mutant
- relevance
- 3/10
-
Loads rich edit control libraries
- details
- "WINWORD.EXE" loaded module "%COMMONPROGRAMFILES%\microsoft shared\OFFICE14\RICHED20.DLL" at 600E0000
- source
- Loaded Module
-
Scanning for window names
- details
-
"WINWORD.EXE" searching for class "mspim_wnd32"
"WINWORD.EXE" searching for class "MSOBALLOON"
"WINWORD.EXE" searching for class "MsoHelp10"
"WINWORD.EXE" searching for class "AgentAnim" - source
- API Call
- relevance
- 10/10
-
Creates mutants
-
Installation/Persistance
-
Dropped files
- details
-
"index.dat" has type "data"
"Doc1.LNK" has type "MS Windows shortcut Item id list present Points to a file or directory Has Relative path Archive ctime=Sat Jun 3 01:22:15 2017 mtime=Sat Jun 3 01:28:10 2017 atime=Sat Jun 3 01:28:10 2017 length=934714 window=hide"
"~$Doc1.docx" has type "data"
"~WRS{4785AA2C-1456-4BB3-9A41-199E3A5B660B}.tmp" has type "data"
"~WRS{463B24DC-08A4-486A-8EEE-7CD0E8468D1F}.tmp" has type "data"
"~WRD0000.tmp" has type "Microsoft Word 2007+"
"~WRD0002.tmp" has type "Microsoft Word 2007+"
"~$Normal.dotm" has type "data" - source
- Binary File
- relevance
- 3/10
-
Touches files in the Windows directory
- details
-
"WINWORD.EXE" touched file "%WINDIR%\Globalization\Sorting\sortdefault.nls"
"WINWORD.EXE" touched file "%WINDIR%\Fonts\staticcache.dat"
"WINWORD.EXE" touched file "%WINDIR%\system32\en-US\USER32.dll.mui"
"WINWORD.EXE" touched file "%WINDIR%\Microsoft.NET\Framework\v1.0.3705\clr.dll"
"WINWORD.EXE" touched file "%WINDIR%\Microsoft.NET\Framework\v1.0.3705\mscorwks.dll"
"WINWORD.EXE" touched file "%WINDIR%\Microsoft.NET\Framework\v1.1.4322\clr.dll"
"WINWORD.EXE" touched file "%WINDIR%\Microsoft.NET\Framework\v1.1.4322\mscorwks.dll"
"WINWORD.EXE" touched file "%WINDIR%\Microsoft.NET\Framework\v2.0.50727\clr.dll"
"WINWORD.EXE" touched file "%WINDIR%\Microsoft.NET\Framework\v2.0.50727\mscorwks.dll"
"WINWORD.EXE" touched file "%WINDIR%\Microsoft.NET\Framework\v4.0.30319\clr.dll"
"WINWORD.EXE" touched file "%WINDIR%\system32\en-US\SETUPAPI.dll.mui"
"WINWORD.EXE" touched file "%LOCALAPPDATA%\Microsoft\Windows\Caches"
"WINWORD.EXE" touched file "%LOCALAPPDATA%\Microsoft\Windows\Caches\cversions.1.db"
"WINWORD.EXE" touched file "%LOCALAPPDATA%\Microsoft\Windows\Caches\{AFBF9F1A-8EE8-4C77-AF34-C647E37CA0D9}.1.ver0x000000000000000c.db"
"WINWORD.EXE" touched file "%WINDIR%\system32\rsaenh.dll"
"WINWORD.EXE" touched file "%WINDIR%\system32\en-US\KERNELBASE.dll.mui"
"WINWORD.EXE" touched file "%WINDIR%\System32\msxml6r.dll"
"WINWORD.EXE" touched file "%LOCALAPPDATA%\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{463B24DC-08A4-486A-8EEE-7CD0E8468D1F}.tmp"
"WINWORD.EXE" touched file "%WINDIR%\system32\en-US\MSCTF.dll.mui" - source
- API Call
- relevance
- 7/10
-
Dropped files
-
Network Related
-
Found potential URL in binary/memory
- details
-
Pattern match: "6D0b.gSW/|S..8'aN]T"
Heuristic match: "|q@KQHfyr[B/zECBMN8a6/4,VJ0gFn:I>^NH}}jrZS2F{[BX{th|D6*YEM;]0CWUL3,[JttJ2k#kw}J|{>~:e`{k^O?i5;ON\(c??cqtt\1?o/nc5|][lWv)+}1/LOg:,,d^#zZ+vbsc7}._.SonVf/.Gu"
Heuristic match: "fA%Kutb0Fii%&,Q7x=?p.{'$EDXeW09q`2fu*>ie#bQ.gG"
Pattern match: "I.Yxl/k!`!`!`FOxH+xB"
Pattern match: "Y.oQ/nR7r&Z9@ZnJz*PW%-t{&M.={O,Kz6F/zh+14oGKl9L}8K+"
Heuristic match: "XS|Q/d*.pn"
Pattern match: "zs.xM/31YECNG='C]6"
Pattern match: "U.Py/UFtc"
Pattern match: "ckxoI5.me/|U.jwZ;r=AR;wuo,$+5ck:]bKYxghLWrTNP\q;ok"
Pattern match: "Mx.PS/-[NhwX$YdlB{VNj/"
Pattern match: "Wi.miY/N#3zch?_+vDT3.FmWz"
Pattern match: "QN.bMP/#.hK-sfv+VXghS@CNte&L;u&z~6c7'AGFr7qdL;n*c"
Pattern match: "3uN.aq/}s_SM2K\DG%+" - source
- File/Memory
- relevance
- 10/10
-
Found potential URL in binary/memory
-
System Security
-
Hooks API calls
- details
-
"OleLoadFromStream@OLE32.DLL" in "WINWORD.EXE"
"SysAllocStringByteLen@OLEAUT32.DLL" in "WINWORD.EXE"
"VariantChangeType@OLEAUT32.DLL" in "WINWORD.EXE"
"SysFreeString@OLEAUT32.DLL" in "WINWORD.EXE"
"VariantClear@OLEAUT32.DLL" in "WINWORD.EXE" - source
- Hook Detection
- relevance
- 10/10
-
Queries sensitive IE security settings
- details
- "WINWORD.EXE" (Path: "HKCU\SOFTWARE\MICROSOFT\INTERNET EXPLORER\SECURITY"; Key: "DISABLESECURITYSETTINGSCHECK")
- source
- Registry Access
- relevance
- 8/10
-
Hooks API calls
-
Unusual Characteristics
-
Installs hooks/patches the running process
- details
-
"WINWORD.EXE" wrote bytes "e9c532b0f0" to virtual address "0x762C6143" ("OleLoadFromStream@OLE32.DLL")
"WINWORD.EXE" wrote bytes "e9603335f0" to virtual address "0x764D4731" ("SysAllocStringByteLen@OLEAUT32.DLL")
"WINWORD.EXE" wrote bytes "e9239937f0" to virtual address "0x764D5DEE" ("VariantChangeType@OLEAUT32.DLL")
"WINWORD.EXE" wrote bytes "c5d29320" to virtual address "0x2F591B94" (part of module "WINWORD.EXE")
"WINWORD.EXE" wrote bytes "e99e48efee" to virtual address "0x778F3D01" ("SetUnhandledExceptionFilter@KERNEL32.DLL")
"WINWORD.EXE" wrote bytes "e99a5434f0" to virtual address "0x764D3E59" ("SysFreeString@OLEAUT32.DLL")
"WINWORD.EXE" wrote bytes "e9365535f0" to virtual address "0x764D3EAE" ("VariantClear@OLEAUT32.DLL")
"WINWORD.EXE" wrote bytes "166fc120" to virtual address "0x60129904" (part of module "RICHED20.DLL")
"WINWORD.EXE" wrote bytes "bb8be520" to virtual address "0x69DECA70" (part of module "GFX.DLL")
"WINWORD.EXE" wrote bytes "a5f7e520" to virtual address "0x6A16F530" (part of module "WWLIB.DLL")
"WINWORD.EXE" wrote bytes "51ccf920" to virtual address "0x66A40BA8" (part of module "MSO.DLL")
"WINWORD.EXE" wrote bytes "c4ca8e7780bb8e77fc1d8a779fbb8e7708bb8e7746ce8e7761388f77de2f8f77d0d98e77000000001779a2764f91a2767f6fa276f4f7a27611f7a276f283a276857ea27600000000" to virtual address "0x6BC51000" (part of module "MSIMG32.DLL")
"WINWORD.EXE" wrote bytes "3563b947" to virtual address "0x64F942C4" (part of module "MSPROOF7.DLL")
"WINWORD.EXE" wrote bytes "31a9e520" to virtual address "0x68AB78E4" (part of module "OART.DLL")
"WINWORD.EXE" wrote bytes "5c54ca20" to virtual address "0x602310AC" (part of module "MSPTLS.DLL") - source
- Hook Detection
- relevance
- 10/10
-
Reads information about supported languages
- details
-
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000401")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000402")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000403")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000404")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000405")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000406")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000407")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000408")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000409")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "0000040A")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "0000040B")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "0000040C")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "0000040D")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "0000040E")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "0000040F")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000410")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000411")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000412")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000413")
"WINWORD.EXE" (Path: "HKLM\SYSTEM\CONTROLSET001\CONTROL\NLS\LOCALE"; Key: "00000414") - source
- Registry Access
- relevance
- 3/10
-
Installs hooks/patches the running process
File Details
Doc1.docx
- Filename
- Doc1.docx
- Size
- 911KiB (933342 bytes)
- Type
- docx office
- Description
- Microsoft Word 2007+
- Architecture
- WINDOWS
- SHA256
- 21738bb164c34a32dcb274a38047540ea948855bd3bff9a24245e0d84c311977
- MD5
- 202a2c3b9c49ebe241f418b88b38ca32
- SHA1
- de789bc23f8911628711c06442cf05b9e692c6f1
Screenshots
Loading content, please wait...
Hybrid Analysis
Tip: Click an analysed process below to view more details.
Analysed 1 process in total (System Resource Monitor).
- WINWORD.EXE /n "C:\Doc1.docx" (PID: 2268)
Network Analysis
DNS Requests
No relevant DNS requests were made.
Contacted Hosts
No relevant hosts were contacted.
HTTP Traffic
No relevant HTTP requests were made.
Extracted Strings
Extracted Files
-
Informative 8
-
-
Doc1.LNK
- Size
- 436B (436 bytes)
- Type
- lnk
- Description
- MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Archive, ctime=Sat Jun 3 01:22:15 2017, mtime=Sat Jun 3 01:28:10 2017, atime=Sat Jun 3 01:28:10 2017, length=934714, window=hide
- Runtime Process
- WINWORD.EXE (PID: 2268)
- MD5
- 84d5d2944c401a7f50c8b87c3d47784b
- SHA1
- 8d910edc24f56da6e92ba85f6586a63583dd5211
- SHA256
- 87f6f8b0861bbc27cfc077b12ea3128b17e2562c59ab628c64c5025f85f17ff7
-
index.dat
- Size
- 130B (130 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 2268)
- MD5
- adde030484a6a5921f46133cd31fc757
- SHA1
- 345a4d8dedfad6ea0e762b9e52efe335970215eb
- SHA256
- a7763f5f4e0bcc17f74495437d31820cf720016675cd39b66d61c094f10d1d0f
-
~$Normal.dotm
- Size
- 162B (162 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 2268)
- MD5
- a32608fe6595b3a14c0223ade67a371d
- SHA1
- 8e6d0c59709fd2ec23314080002a87a926524534
- SHA256
- d993cf44954d83d0de8570c860fc00bd7d04691bd368d36acb473623e895295c
-
~WRS{463B24DC-08A4-486A-8EEE-7CD0E8468D1F}.tmp
- Size
- 1KiB (1024 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 2268)
- MD5
- 5d4d94ee7e06bbb0af9584119797b23a
- SHA1
- dbb111419c704f116efa8e72471dd83e86e49677
- SHA256
- 4826c0d860af884d3343ca6460b0006a7a2ce7dbccc4d743208585d997cc5fd1
-
~WRS{4785AA2C-1456-4BB3-9A41-199E3A5B660B}.tmp
- Size
- 1.5KiB (1536 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 2268)
- MD5
- c9ea0491ddc4a2c0a98d2bf03a51f1e7
- SHA1
- 87592b2556b012df0d6d10e733355022c642dcd3
- SHA256
- df10823991464b2af58de937838da473b6e76926cc101109233ef228db28c728
-
~$Doc1.docx
- Size
- 162B (162 bytes)
- Type
- data
- Runtime Process
- WINWORD.EXE (PID: 2268)
- MD5
- a32608fe6595b3a14c0223ade67a371d
- SHA1
- 8e6d0c59709fd2ec23314080002a87a926524534
- SHA256
- d993cf44954d83d0de8570c860fc00bd7d04691bd368d36acb473623e895295c
-
~WRD0000.tmp
- Size
- 1.4MiB (1507328 bytes)
- Type
- docx office
- Description
- Microsoft Word 2007+
- MD5
- 6374e546adc8c7d85e622d5943bf54f9
- SHA1
- 80c51e874389fb8a7e0b5f55237199d63fac76e7
- SHA256
- 7a6464d11180b3e27633c58ee6e59454e5afefd301a1fdbe441dc4d9e3331b89
-
~WRD0002.tmp
- Size
- 1.4MiB (1507328 bytes)
- Type
- docx office
- Description
- Microsoft Word 2007+
- MD5
- 401a60892583a161b635fe6ec6480d61
- SHA1
- 6f4058f4282fab753e890946e8011785b5ca4053
- SHA256
- dbf670ac516f6e7b3479e11534141eb9a1ed7362016b06827835d95e6d1c0381
-
Notifications
-
Runtime
- Not all sources for signature ID "api-55" are available in the report
- Not all sources for signature ID "registry-25" are available in the report
- Not all sources for signature ID "registry-55" are available in the report
- Not all strings are visible in the report, because the maximum number of strings was reached (5000)