e58b9bbb7bcdf3e901453b7b9c9e514fed1e53565e3280353dccc77cde26a98e

Target

smphost.dll
Size

144KB
MD5

fc484855692f2a7d1eae090086a1eb72
SHA1

2e9103747750b40835f58d9e57c2ab75eeaf25f6
SHA256

e58b9bbb7bcdf3e901453b7b9c9e514fed1e53565e3280353dccc77cde26a98e
SHA512

2f6b6e8aa82dc4aa61a540bae1d98682ec79e73ccfeaf9c273b053c2162f35207842f7ab2f1bc06e927d706ec88ecf209d2c57e86323c38fb43e9d694e624311

Score

3^/10

Malware Config

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3780 1792 WerFault.exe regsvr32.exe

pid	pid_target	process	target process
3780	1792	WerFault.exe	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

regsvr32.exeWerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3780 WerFault.exe
Token: SeBackupPrivilege 3780 WerFault.exe
Token: SeDebugPrivilege 3780 WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1696 wrote to memory of 1792	1696	regsvr32.exe	regsvr32.exe
PID 1696 wrote to memory of 1792	1696	regsvr32.exe	regsvr32.exe
PID 1696 wrote to memory of 1792	1696	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\smphost.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1696
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\smphost.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1792
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1792 -s 1028
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3780