Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28-05-2024 12:29
Behavioral task
behavioral1
Sample
Primordial.exe
Resource
win10-20240404-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
Primordial.exe
Resource
win10v2004-20240508-en
5 signatures
150 seconds
General
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Target
Primordial.exe
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Size
93KB
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MD5
dcc0946afc440b8b0a0c4ec24ac30db8
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SHA1
a09b41ac539fd3f362b2ecfe5f07caabfcf7a28b
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SHA256
0088d42558db8697390fe888cc6bbb230fdcaf726069a11cc28a44595eb38f18
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SHA512
558d4276448a4844815c5352df8293e25c9b1d55290deae1b282268acb38a4e807b18497d5930e9413c8332ea9144e1724ed965d84f088e98d34db31b67a2fe1
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SSDEEP
768:sY3zUnD9O/pBcxYsbae6GIXb9pDX2t98PL0OXLeuXxrjEtCdnl2pi1Rz4Rk3FsGb:vUxOx6baIa9RZj00ljEwzGi1dDVDfgS
Score
8/10
Malware Config
Signatures
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Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid process 2328 netsh.exe -
Drops startup file 2 IoCs
Processes:
Primordial.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft Corporation.exe Primordial.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft Corporation.exe Primordial.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Primordial.exepid process 3264 Primordial.exe -
Suspicious use of AdjustPrivilegeToken 37 IoCs
Processes:
Primordial.exedescription pid process Token: SeDebugPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe Token: 33 3264 Primordial.exe Token: SeIncBasePriorityPrivilege 3264 Primordial.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
Primordial.exedescription pid process target process PID 3264 wrote to memory of 2328 3264 Primordial.exe netsh.exe PID 3264 wrote to memory of 2328 3264 Primordial.exe netsh.exe PID 3264 wrote to memory of 2328 3264 Primordial.exe netsh.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Primordial.exe"C:\Users\Admin\AppData\Local\Temp\Primordial.exe"1⤵
- Drops startup file
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3264 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Primordial.exe" "Primordial.exe" ENABLE2⤵
- Modifies Windows Firewall
PID:2328