Analysis
- max time kernel
9s - max time network
110s - platform
windows10_x64 - resource
win10v20201028 - submitted
01/02/2021, 14:37
Static task
static1
Behavioral task
behavioral1
Sample
PO 2420208.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
PO 2420208.exe
Resource
win10v20201028
0 signatures
0 seconds
General
- Target PO 2420208.exe
- Size 382KB
- Sample210201-4hep4lba8x
- SHA256 697b6bfe19cd6468e7930c14c997e746a433ba9b11489bb02835a6183ec3f4c0
- MD5 f6c5bbd55c09df89861580500b799974
- SHA1 55b45b4600ccefa88b27286225a33de28ac42b1b
- SHA512 e19353718b7381a2f46237d987f86b87e29f9fd3234a346d29261c2b68502769d70ee17def4c1102c0d3b31fab916fe92021c9e1b9c0aac31949aeacc65fc3bc
- MD5 SHA1 SHA512
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 2 IoCs
pid Process 1020 PO 2420208.exe 1020 PO 2420208.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Program crash 1 IoCs
pid pid_target Process procid_target 2768 1020 WerFault.exe 67 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2768 WerFault.exe 2768 WerFault.exe 2768 WerFault.exe 2768 WerFault.exe 2768 WerFault.exe 2768 WerFault.exe 2768 WerFault.exe 2768 WerFault.exe 2768 WerFault.exe 2768 WerFault.exe 2768 WerFault.exe 2768 WerFault.exe 2768 WerFault.exe 2768 WerFault.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 2768 WerFault.exe Token: SeBackupPrivilege 2768 WerFault.exe Token: SeDebugPrivilege 2768 WerFault.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\PO 2420208.exe"C:\Users\Admin\AppData\Local\Temp\PO 2420208.exe"1⤵
- Loads dropped DLL
PID:1020 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1020 -s 9602⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2768
-