Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
02/11/2022, 16:33
Static task
static1
Behavioral task
behavioral1
Sample
truncheon.dat.dll
Resource
win7-20220812-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
truncheon.dat.dll
Resource
win10v2004-20220812-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target truncheon.dat.dll
- Size 347KB
- Sample221102-t2hwaaacd3
- SHA256 3af5cb95c67369ad8e7e804ec997f9ca8a15c4452e860debf4e63f4b237b5fa0
- MD5 95244f9554670153eb17b842aec63379
- SHA1 47d9bbbfed67317dbce2bb4a6f48dbe8f2367c4f
- SHA512 7fad3487ecc14cbdd9163f372ad49a2f76fe880ddc709bd3f0afa0135bed1fcf694c0da9abc4f462e4135a7bdceab7d0fde5b2c3d74faa5f5241c6e13b2a34cc
- SSDEEP 6144:90kc/Pk5/zMNl5VcDQg2Vn9FJzT0hNy/KKfZytKjiQwWsjQo/eWP/qhX7fdIU:903/c/zMdANsn9Hztrx3zsNmA/qN2U
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2972 regsvr32.exe 2972 regsvr32.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe 4384 wermgr.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2972 regsvr32.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2492 wrote to memory of 2972 2492 regsvr32.exe 79 PID 2492 wrote to memory of 2972 2492 regsvr32.exe 79 PID 2492 wrote to memory of 2972 2492 regsvr32.exe 79 PID 2972 wrote to memory of 4384 2972 regsvr32.exe 82 PID 2972 wrote to memory of 4384 2972 regsvr32.exe 82 PID 2972 wrote to memory of 4384 2972 regsvr32.exe 82 PID 2972 wrote to memory of 4384 2972 regsvr32.exe 82 PID 2972 wrote to memory of 4384 2972 regsvr32.exe 82
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\truncheon.dat.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2492 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\truncheon.dat.dll2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2972 -
C:\Windows\SysWOW64\wermgr.exeC:\Windows\SysWOW64\wermgr.exe3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4384
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