Analysis
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max time kernel
14s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
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submitted
23-11-2022 19:12
General
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Target
shfres.dll
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Size
14KB
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MD5
e341e3babd8c1aa0f9afd2f1dfda88b3
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SHA1
8d5668854322b4b323ef8cf36cfdc1d2cfca1dfa
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SHA256
fc9fd53ee4896414b3d8ce1b59d4764dbabde014bc37ef0364f292c69189ccf8
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SHA512
e3012c4862dd8a87653ee84cb7ebac922f3540c35e3192a4621f4f436d4635ccafed49ddfe289364096ff9ab9d7c2c206c495ee5675e84d82c5d77235eae0994
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SSDEEP
192:/n7sMpNoeVVhzNQXFiG+RhEekYlxeLBiqq2mJbixmBGnziiBMv3p6pajojEFk2XD:4MpaeBzNekG+RlS9c2mJbigbB2anLX
Score
8/10
Malware Config
Signatures
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UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 18 IoCs
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Suspicious use of WriteProcessMemory 7 IoCs
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\shfres.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\shfres.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2024-54-0x0000000000000000-mapping.dmp
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memory/2024-55-0x00000000767B1000-0x00000000767B3000-memory.dmpFilesize
8KB
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memory/2024-56-0x0000000010000000-0x000000001000E000-memory.dmpFilesize
56KB