Analysis
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max time kernel
122s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
29-04-2024 09:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Document Copy_pdf.exe
Resource
win7-20231129-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
Document Copy_pdf.exe
Resource
win10v2004-20240419-en
7 signatures
150 seconds
General
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Target
Document Copy_pdf.exe
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Size
884KB
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MD5
f75f9606f6aeb72bf28ecd1419542d7d
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SHA1
bc7eca6ece5ace34b990e8782dbe1782c33ea91b
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SHA256
cacccbfd0c9975dbca0b686f166c1fac1a144cd379937ee1a0aa66183c83601d
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SHA512
25cf388cbf234948055f5096010615745b92a6aea28328910dde72a13fdfc7f0a580f2e6b9b0544875a985da83f41a2fe04c7dd36eb687095a768ef31c1dd64f
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SSDEEP
24576:L0jj5VRQElW+B50gZuzTt/MDFdws7Sfn/eBGhW3:bElW+B53ZuPBaF2X7hW3
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Document Copy_pdf.exedescription pid process Token: SeDebugPrivilege 2140 Document Copy_pdf.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
Document Copy_pdf.exedescription pid process target process PID 2140 wrote to memory of 860 2140 Document Copy_pdf.exe WerFault.exe PID 2140 wrote to memory of 860 2140 Document Copy_pdf.exe WerFault.exe PID 2140 wrote to memory of 860 2140 Document Copy_pdf.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Document Copy_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Document Copy_pdf.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2140 -s 5762⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2140-0-0x0000000000AA0000-0x0000000000AF0000-memory.dmpFilesize
320KB
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memory/2140-1-0x000007FEF5E90000-0x000007FEF687C000-memory.dmpFilesize
9.9MB
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memory/2140-2-0x000000001B0F0000-0x000000001B170000-memory.dmpFilesize
512KB
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memory/2140-3-0x000007FEF5E90000-0x000007FEF687C000-memory.dmpFilesize
9.9MB
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memory/2140-4-0x000000001B0F0000-0x000000001B170000-memory.dmpFilesize
512KB