cobaltstrike | f2728813e7147c34eeb0c734753e0360731b9995de11f8921bed0febfda4de29

Analysis

Target

7c5a448ef79801222dceb3a09298423a.dll
Size

208KB
MD5

4bda250be73136628f57a0ed1d8969a1
SHA1

d4c896cab15fde45c962353937b7f35f235a0576
SHA256

f2728813e7147c34eeb0c734753e0360731b9995de11f8921bed0febfda4de29
SHA512

49894fd6ddd49d1ea0ba3f377abf2e5537c0c543b16c45788d18c8c7bd907e7e5c8e7703e6e77ee200f7e5c44b1f1286cc523b72b386d5ca018cbb6b55e6cec8

Score

10^/10

Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
trojan backdoor cobaltstrike
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2976 908 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2976	908	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 2976 WerFault.exe
Token: SeBackupPrivilege 2976 WerFault.exe
Token: SeDebugPrivilege 2976 WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3324 wrote to memory of 908	3324	rundll32.exe	rundll32.exe
PID 3324 wrote to memory of 908	3324	rundll32.exe	rundll32.exe
PID 3324 wrote to memory of 908	3324	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7c5a448ef79801222dceb3a09298423a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3324
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7c5a448ef79801222dceb3a09298423a.dll,#1
  2⤵
  PID:908
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 908 -s 664
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2976

memory/908-0-0x0000000000000000-mapping.dmp

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memory/908-4-0x0000000000000000-mapping.dmp

Download
memory/908-3-0x0000000000000000-mapping.dmp

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memory/908-5-0x0000000000000000-mapping.dmp

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memory/908-6-0x0000000000000000-mapping.dmp

Download
memory/2976-1-0x0000000004070000-0x0000000004071000-memory.dmp

Filesize
4KB

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memory/2976-2-0x0000000004470000-0x0000000004471000-memory.dmp

Filesize
4KB

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memory/2976-7-0x0000000004AC0000-0x0000000004AC1000-memory.dmp

Filesize
4KB

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