Analysis
- max time kernel
119s - max time network
127s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
04/12/2021, 04:21
Static task
static1
Behavioral task
behavioral1
Sample
517d29a67e8b4ee8d819eacc6d6ad915.dll
Resource
win7-en-20211104
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
517d29a67e8b4ee8d819eacc6d6ad915.dll
Resource
win10-en-20211104
0 signatures
0 seconds
General
- Target 517d29a67e8b4ee8d819eacc6d6ad915.dll
- Size 449KB
- Sample211204-eynvssadck
- SHA256 d36820a2a6f957fe2cfefabef255a96e0a430e2fe9cbe25e1fcb006b24398a27
- MD5 517d29a67e8b4ee8d819eacc6d6ad915
- SHA1 4dc289f7130b122210a8a13a7c33b258ac3a6c84
- SHA512 cc5a43c4c8f4325168416a219180675777c665ec970cde073fec8eef0e0e3245d0a7579fcce640e49c1dfd062b128cb7a484c3f9f91c97604ae68d23040650a6
- MD5 SHA1 SHA512
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 500 2712 WerFault.exe 68 - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 500 WerFault.exe 500 WerFault.exe 500 WerFault.exe 500 WerFault.exe 500 WerFault.exe 500 WerFault.exe 500 WerFault.exe 500 WerFault.exe 500 WerFault.exe 500 WerFault.exe 500 WerFault.exe 500 WerFault.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 500 WerFault.exe Token: SeBackupPrivilege 500 WerFault.exe Token: SeDebugPrivilege 500 WerFault.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2396 wrote to memory of 2712 2396 regsvr32.exe 68 PID 2396 wrote to memory of 2712 2396 regsvr32.exe 68 PID 2396 wrote to memory of 2712 2396 regsvr32.exe 68
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\517d29a67e8b4ee8d819eacc6d6ad915.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2396 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\517d29a67e8b4ee8d819eacc6d6ad915.dll2⤵PID:2712
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2712 -s 6243⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:500
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