Analysis
- max time kernel
22s - max time network
82s - platform
windows10_x64 - resource
win10v20201028 - submitted
23/02/2021, 18:47
Static task
static1
Behavioral task
behavioral1
Sample
fe8d70322ad976217266cb91234e85b1.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
fe8d70322ad976217266cb91234e85b1.exe
Resource
win10v20201028
0 signatures
0 seconds
General
- Target fe8d70322ad976217266cb91234e85b1.exe
- Size 890KB
- Sample210223-hls4p11542
- SHA256 e141086d58ad7ed148d484568ae9ff70127cd360f4812cfa7b33ec79c0e351c8
- MD5 fe8d70322ad976217266cb91234e85b1
- SHA1 ccb2dbd57a9e2b00cdcb913733ef20c11c45782d
- SHA512 d9cb953f4386cde3031f75494cf3e8c83990f3239a65c50db167ede97d41f300cc86d2a749da90a71f00b312289c5ba4aca3c87079cc642a7b3b1a4415448623
- MD5 SHA1 SHA512
Score
5/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1456 set thread context of 876 1456 fe8d70322ad976217266cb91234e85b1.exe 79 - Program crash 1 IoCs
pid pid_target Process procid_target 3832 876 WerFault.exe 79 - Suspicious behavior: EnumeratesProcesses 17 IoCs
pid Process 1456 fe8d70322ad976217266cb91234e85b1.exe 1456 fe8d70322ad976217266cb91234e85b1.exe 1456 fe8d70322ad976217266cb91234e85b1.exe 3832 WerFault.exe 3832 WerFault.exe 3832 WerFault.exe 3832 WerFault.exe 3832 WerFault.exe 3832 WerFault.exe 3832 WerFault.exe 3832 WerFault.exe 3832 WerFault.exe 3832 WerFault.exe 3832 WerFault.exe 3832 WerFault.exe 3832 WerFault.exe 3832 WerFault.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1456 fe8d70322ad976217266cb91234e85b1.exe Token: SeRestorePrivilege 3832 WerFault.exe Token: SeBackupPrivilege 3832 WerFault.exe Token: SeDebugPrivilege 3832 WerFault.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1456 wrote to memory of 876 1456 fe8d70322ad976217266cb91234e85b1.exe 79 PID 1456 wrote to memory of 876 1456 fe8d70322ad976217266cb91234e85b1.exe 79 PID 1456 wrote to memory of 876 1456 fe8d70322ad976217266cb91234e85b1.exe 79 PID 1456 wrote to memory of 876 1456 fe8d70322ad976217266cb91234e85b1.exe 79 PID 1456 wrote to memory of 876 1456 fe8d70322ad976217266cb91234e85b1.exe 79 PID 1456 wrote to memory of 876 1456 fe8d70322ad976217266cb91234e85b1.exe 79 PID 1456 wrote to memory of 876 1456 fe8d70322ad976217266cb91234e85b1.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\fe8d70322ad976217266cb91234e85b1.exe"C:\Users\Admin\AppData\Local\Temp\fe8d70322ad976217266cb91234e85b1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1456 -
C:\Users\Admin\AppData\Local\Temp\fe8d70322ad976217266cb91234e85b1.exe"C:\Users\Admin\AppData\Local\Temp\fe8d70322ad976217266cb91234e85b1.exe"2⤵PID:876
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 876 -s 5323⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3832
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