9c837c4c37b21b19d8233019339fc9a1828d2d325f3e3451de0302623009f129

Analysis

max time kernel
140s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
02-10-2023 19:03

Target

2023-08-27_4e3ef17c68fb035175105807ea8cac52_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Size

204KB
MD5

4e3ef17c68fb035175105807ea8cac52
SHA1

a5a3daf44bed0e2847a03b68fb4d3df75e367fd4
SHA256

9c837c4c37b21b19d8233019339fc9a1828d2d325f3e3451de0302623009f129
SHA512

91b0587c47bb04f351f3fb233c76f2b2796540f973c94df775e805b8c79c1be832a81b3c92aa729d6133de8565df98bb38038afe7afa570b3fc1559db06adc39
SSDEEP

3072:iFna2JSkcrnYSdM50RAXSPy0qUiS0Lxh5H4evyzIhjQUcn5t:URYkcrY4MCIt07iPlvUYjg/

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4332	1260	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3156 wrote to memory of 1260	3156	rundll32.exe	82
PID 3156 wrote to memory of 1260	3156	rundll32.exe	82
PID 3156 wrote to memory of 1260	3156	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2023-08-27_4e3ef17c68fb035175105807ea8cac52_cobalt-strike_cobaltstrike_meterpreter_JC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3156
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2023-08-27_4e3ef17c68fb035175105807ea8cac52_cobalt-strike_cobaltstrike_meterpreter_JC.dll,#1
  2⤵
  PID:1260
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 560
    3⤵
    - Program crash
    PID:4332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1260 -ip 1260
1⤵
PID:4484