Analysis
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max time kernel
94s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
29-03-2024 15:21
Static task
static1
Behavioral task
behavioral1
Sample
SharpMonoInjector v2.5_[unknowncheats.me]_.rar
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
SharpMonoInjector v2.5_[unknowncheats.me]_.rar
Resource
win10v2004-20240226-en
General
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Target
SharpMonoInjector v2.5_[unknowncheats.me]_.rar
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Size
41KB
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MD5
b93ef9d4fa779f8ff0151c794a12c2c8
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SHA1
8c72060ea92113cf277438c59965d4e352424521
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SHA256
85b7d1f69708953f1e405edad997aac30a0e3c4aa53b63234b7ad1e5586b6fc7
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SHA512
39e4c08cb1947ff9edba09bef2ab38d1ae96aaf50e4aeae4e23c537b48ef4b63aa9efd7b76a41ddb9f0a553b3a49e6b3e1f86842ee02e70b3f8e960de691eb92
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SSDEEP
768:q2oscq0vm3hlSWBKlxOb8IdEcucMXIGOvB+ktp8g89uBcRE0EH/NK6iAl0vaphk7:/osclm3+mtod03tpNncw/NgAG62DX
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation cmd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\Local Settings cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeRestorePrivilege 4296 7zFM.exe Token: 35 4296 7zFM.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4296 7zFM.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4272 wrote to memory of 4296 4272 cmd.exe 86 PID 4272 wrote to memory of 4296 4272 cmd.exe 86
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\SharpMonoInjector v2.5_[unknowncheats.me]_.rar"1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4272 -
C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\SharpMonoInjector v2.5_[unknowncheats.me]_.rar"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4296
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