Analysis
- max time kernel
145s - max time network
146s - platform
windows10_x64 - resource
win10 - submitted
29/06/2020, 07:52
Static task
static1
Behavioral task
behavioral1
Sample
bc4d71c433212a94ba581d1ffbdbefcf696c47b9944fac63352350186559cf83.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
bc4d71c433212a94ba581d1ffbdbefcf696c47b9944fac63352350186559cf83.exe
Resource
win10
0 signatures
0 seconds
General
- Target bc4d71c433212a94ba581d1ffbdbefcf696c47b9944fac63352350186559cf83.exe
- Size 62KB
- Sample200629-d9eff6t7vn
- SHA256 bc4d71c433212a94ba581d1ffbdbefcf696c47b9944fac63352350186559cf83
- MD5 d2c7ebc843f4d2b00ca6926c2e2aedc8
- SHA1 3d189b02d55411b8702cf5f9a5415862d9ad03cf
- SHA512 cd1315bb27f9272feb09c5ae32f325782b987a851046640ba92fef980784e77d3e2166799f7bd7a0aa726bef0d8e08377ed948f758560904f24b494513734e9b
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3448 WerFault.exe 3448 WerFault.exe 3448 WerFault.exe 3448 WerFault.exe 3448 WerFault.exe 3448 WerFault.exe 3448 WerFault.exe 3448 WerFault.exe 3448 WerFault.exe 3448 WerFault.exe 3448 WerFault.exe 3448 WerFault.exe 3448 WerFault.exe 3448 WerFault.exe - UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
resource yara_rule behavioral2/memory/3448-1-0x0000000004ED0000-0x0000000004ED1000-memory.dmp upx - Program crash 1 IoCs
pid pid_target Process procid_target 3448 2460 WerFault.exe 66 - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 3448 WerFault.exe Token: SeBackupPrivilege 3448 WerFault.exe Token: SeDebugPrivilege 3448 WerFault.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\bc4d71c433212a94ba581d1ffbdbefcf696c47b9944fac63352350186559cf83.exe"C:\Users\Admin\AppData\Local\Temp\bc4d71c433212a94ba581d1ffbdbefcf696c47b9944fac63352350186559cf83.exe"1⤵PID:2460
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2460 -s 8042⤵
- Suspicious behavior: EnumeratesProcesses
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:3448
-