Analysis
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max time kernel
148s -
max time network
58s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
20-07-2021 10:57
Static task
static1
Behavioral task
behavioral1
Sample
Despacho_de_informacion.doc
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Despacho_de_informacion.doc
Resource
win10v20210410
windows10_x64
0 signatures
0 seconds
General
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Target
Despacho_de_informacion.doc
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Size
178KB
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MD5
d51027ccc08c7a7bf42e481e85196136
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SHA1
02abd7025f5e3a721676714410c66fc5b8d95f22
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SHA256
38473a7da74c7513b8b26550778e6c10337bfa0c8037a5ec1040200c324dcc5b
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SHA512
008279cd4e860de0279b66eac71e2b9da31418e566d2e8f6be4e59cfdb7f192614aaeb838d1a3fea151804ec0f2fac6b093127fe1c8cdfc86c9caacfa69f0fc4
Score
1/10
Malware Config
Signatures
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Office loads VBA resources, possible macro or embedded object present
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Processes:
WINWORD.EXEdescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 1636 WINWORD.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
WINWORD.EXEpid process 1636 WINWORD.EXE 1636 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
WINWORD.EXEpid process 1636 WINWORD.EXE 1636 WINWORD.EXE 1636 WINWORD.EXE 1636 WINWORD.EXE 1636 WINWORD.EXE 1636 WINWORD.EXE 1636 WINWORD.EXE
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Despacho_de_informacion.doc"1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1636-59-0x0000000072071000-0x0000000072074000-memory.dmpFilesize
12KB
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memory/1636-60-0x000000006FAF1000-0x000000006FAF3000-memory.dmpFilesize
8KB
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memory/1636-61-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
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memory/1636-62-0x0000000075041000-0x0000000075043000-memory.dmpFilesize
8KB