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Analysis
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max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
10/04/2024, 15:05
Static task
static1
Behavioral task
behavioral1
Sample
fc0d31376fcce0822da0aa6823654ca49766584e9ad3a1d255013d39af23da43.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fc0d31376fcce0822da0aa6823654ca49766584e9ad3a1d255013d39af23da43.dll
Resource
win10v2004-20240319-en
General
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Target
fc0d31376fcce0822da0aa6823654ca49766584e9ad3a1d255013d39af23da43.dll
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Size
23KB
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MD5
957417a6c595a6a08d2d3b4d6513a83e
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SHA1
42ed96c7b3ced84296326bb53c87bec606a7169f
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SHA256
fc0d31376fcce0822da0aa6823654ca49766584e9ad3a1d255013d39af23da43
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SHA512
d81b3e8101b3d3e4ff0ad364aa63d5d672ecd87ea1fddc833c43ba136be15766b13238f31c58a372cfcc0119f12c2b89e548afb55e59c23bfad62152ef173404
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SSDEEP
384:vxG1y3CF9dItBR88LTWdS+1ie//JQ4bitHdtFuFLdIM+tETIaIO58f:pLyF9dx8/L4GtHdtFuFKVETI5O5
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1488 2884 WerFault.exe 28 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2884 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2884 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2912 wrote to memory of 2884 2912 rundll32.exe 28 PID 2912 wrote to memory of 2884 2912 rundll32.exe 28 PID 2912 wrote to memory of 2884 2912 rundll32.exe 28 PID 2912 wrote to memory of 2884 2912 rundll32.exe 28 PID 2912 wrote to memory of 2884 2912 rundll32.exe 28 PID 2912 wrote to memory of 2884 2912 rundll32.exe 28 PID 2912 wrote to memory of 2884 2912 rundll32.exe 28 PID 2884 wrote to memory of 1488 2884 rundll32.exe 29 PID 2884 wrote to memory of 1488 2884 rundll32.exe 29 PID 2884 wrote to memory of 1488 2884 rundll32.exe 29 PID 2884 wrote to memory of 1488 2884 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fc0d31376fcce0822da0aa6823654ca49766584e9ad3a1d255013d39af23da43.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fc0d31376fcce0822da0aa6823654ca49766584e9ad3a1d255013d39af23da43.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2884 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 3203⤵
- Program crash
PID:1488
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