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
23/02/2024, 19:39
Static task
static1
Behavioral task
behavioral1
Sample
4a2d01ee8794b03e176036af00431fb964a4fe508205a24bc46687bcd322215c.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4a2d01ee8794b03e176036af00431fb964a4fe508205a24bc46687bcd322215c.dll
Resource
win10v2004-20240221-en
General
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Target
4a2d01ee8794b03e176036af00431fb964a4fe508205a24bc46687bcd322215c.dll
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Size
397KB
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MD5
e2d09d9aa7164dd72a3e0784e260c2cb
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SHA1
9fb70a1daefc3099cd35d488113d5c83229bccab
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SHA256
4a2d01ee8794b03e176036af00431fb964a4fe508205a24bc46687bcd322215c
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SHA512
b249fb3475f199471fadabf890d09c781bd4a8172b1066de24d5ec14190bd655aedf93e6db7f280e0bbf098fb063080dea1b8b99e2d239f252ea7abe6b4de394
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SSDEEP
6144:151sacsiu2LDeIHoMDIbGFtcEOkCybEaQRXr9HNdvOa3:174g2LDeiPDImOkx2LIa3
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2240 2032 WerFault.exe 28 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2032 rundll32.exe 2032 rundll32.exe 2032 rundll32.exe 2032 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2032 rundll32.exe Token: SeTcbPrivilege 2032 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1612 wrote to memory of 2032 1612 rundll32.exe 28 PID 1612 wrote to memory of 2032 1612 rundll32.exe 28 PID 1612 wrote to memory of 2032 1612 rundll32.exe 28 PID 1612 wrote to memory of 2032 1612 rundll32.exe 28 PID 1612 wrote to memory of 2032 1612 rundll32.exe 28 PID 1612 wrote to memory of 2032 1612 rundll32.exe 28 PID 1612 wrote to memory of 2032 1612 rundll32.exe 28 PID 2032 wrote to memory of 2240 2032 rundll32.exe 29 PID 2032 wrote to memory of 2240 2032 rundll32.exe 29 PID 2032 wrote to memory of 2240 2032 rundll32.exe 29 PID 2032 wrote to memory of 2240 2032 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4a2d01ee8794b03e176036af00431fb964a4fe508205a24bc46687bcd322215c.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4a2d01ee8794b03e176036af00431fb964a4fe508205a24bc46687bcd322215c.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2032 -s 3243⤵
- Program crash
PID:2240
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