berbew | 6e86b321e64e048ad909dabba623d5b1912aa484cf39a1bb789527848496fb24 | Triage

Sharing

General

Target

6e86b321e64e048ad909dabba623d5b1912aa484cf39a1bb789527848496fb24
Size

96KB
Sample

250317-fkkfwstqs7
MD5

2a5db9a1605e9db845ea1b74486dbbc9
SHA1

87a50b27ea2bd23d16e25091e236aade57ac8f43
SHA256

6e86b321e64e048ad909dabba623d5b1912aa484cf39a1bb789527848496fb24
SHA512

accd01773e33f071e85e0552215dc131420b5112ebcb447fc051271a7f7e15f160397a45821da6d0138829cbc5ce1cf644728d75c6ad2276bac4cb05addadc44
SSDEEP

1536:RBZEcP2Y2tysrq2cZneO2gGyQShy2LI7RZObZUUWaegPYAy:RBZHPC3q24enR+IClUUWaeP

Score

10^/10

berbew bruteratel backdoor discovery persistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://crutop.ru/index.php

http://mazafaka.ru/index.php

http://color-bank.ru/index.php

http://asechka.ru/index.php

http://trojan.ru/index.php

http://fuck.ru/index.php

http://goldensand.ru/index.php

http://filesearch.ru/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://lovingod.host.sk/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

http://promo.ru/index.htm

http://potleaf.chat.ru/index.htm

Targets

- Target
  
  6e86b321e64e048ad909dabba623d5b1912aa484cf39a1bb789527848496fb24
- Size
  
  96KB
- MD5
  
  2a5db9a1605e9db845ea1b74486dbbc9
- SHA1
  
  87a50b27ea2bd23d16e25091e236aade57ac8f43
- SHA256
  
  6e86b321e64e048ad909dabba623d5b1912aa484cf39a1bb789527848496fb24
- SHA512
  
  accd01773e33f071e85e0552215dc131420b5112ebcb447fc051271a7f7e15f160397a45821da6d0138829cbc5ce1cf644728d75c6ad2276bac4cb05addadc44
- SSDEEP
  
  1536:RBZEcP2Y2tysrq2cZneO2gGyQShy2LI7RZObZUUWaegPYAy:RBZHPC3q24enR+IClUUWaeP
Score

10^/10

berbew bruteratel backdoor discovery persistence
- Adds autorun key to be loaded by Explorer.exe on startup
  persistence
- Berbew
  Berbew is a backdoor written in C++.
  backdoor berbew
- Berbew family
  berbew
- Brute Ratel C4
  A customized command and control framework for red teaming and adversary simulation.
  backdoor bruteratel
- Bruteratel family
  bruteratel
- Detect BruteRatel badger
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

berbewbruteratelbackdoordiscoverypersistence

behavioral2

berbewbackdoordiscoverypersistence