Analysis
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max time kernel
95s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
08-08-2024 18:47
Static task
static1
Behavioral task
behavioral1
Sample
PI_2024088_09272537_981672-HTE025783927.exe
Resource
win7-20240708-en
General
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Target
PI_2024088_09272537_981672-HTE025783927.exe
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Size
580KB
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MD5
b3c9a65102bfef4a579036802b474af3
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SHA1
faf15c8d7e8337e9f3b61d1943117b4f0b8a90d0
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SHA256
d03270724cdd652a3c7463024b13b1d25440428a9dadd050424c9ff93a365c53
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SHA512
82a91edd4e823bcbbbf6bf78483b649d90d28db048934e00b1d10c67193bb30797bb6c46b098dabe6dbdd4c16716052e2df086ed7d36f781d15fe3535f4e9261
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SSDEEP
12288:Pq5X6hWBXTWLSGP1UrsCieglBGcmdzmT8QGFLSNqVTNy:PyTWLSGP1Ursd90RYIVZy
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3652 2776 WerFault.exe powershell.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
powershell.exePI_2024088_09272537_981672-HTE025783927.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PI_2024088_09272537_981672-HTE025783927.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
powershell.exepid process 2776 powershell.exe 2776 powershell.exe 2776 powershell.exe 2776 powershell.exe 2776 powershell.exe 2776 powershell.exe 2776 powershell.exe 2776 powershell.exe 2776 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 2776 powershell.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
PI_2024088_09272537_981672-HTE025783927.exedescription pid process target process PID 3424 wrote to memory of 2776 3424 PI_2024088_09272537_981672-HTE025783927.exe powershell.exe PID 3424 wrote to memory of 2776 3424 PI_2024088_09272537_981672-HTE025783927.exe powershell.exe PID 3424 wrote to memory of 2776 3424 PI_2024088_09272537_981672-HTE025783927.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PI_2024088_09272537_981672-HTE025783927.exe"C:\Users\Admin\AppData\Local\Temp\PI_2024088_09272537_981672-HTE025783927.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3424 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -windowstyle hidden "$monopolizer=Get-Content 'C:\Users\Admin\AppData\Roaming\spidskandidater\tidsbegrnsningen\Poolene.Dyr';$Geochemist11=$monopolizer.SubString(52658,3);.$Geochemist11($monopolizer)"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2776 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2776 -s 21283⤵
- Program crash
PID:3652
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2776 -ip 27761⤵PID:1792
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
51KB
MD50555a0781d413ef9d55ae5cf7889c536
SHA19505dc0689854f33d4124d81733aeb2cd2436327
SHA256ee9ed3183437cabff4add4da2238f6ca2972d7a7257545315e60aafaf90fec4b
SHA5121d7a9ea5cab36b4d598f3c448cf8bb1640b7a5e7d962d849b235e7b42523f91b98c6759b2d3d205424f97937bf90a3d0eaa082d845f2b34cad49e160e6df3d49