berbew | 3f3bc7de7cd18d91b7839e24e0acc941e8f87dd392357564f898bfa6ed67b754 | Triage

Sharing

General

Target

3f3bc7de7cd18d91b7839e24e0acc941e8f87dd392357564f898bfa6ed67b754N.exe
Size

96KB
Sample

250116-1zzvca1mgs
MD5

1341e299c19fec6fbca9f798ea436250
SHA1

9a4e12076c504d7e1b1dae188a80bd5a552fb052
SHA256

3f3bc7de7cd18d91b7839e24e0acc941e8f87dd392357564f898bfa6ed67b754
SHA512

14a417e5c4cef6725abe682e8afc6a7f8e00c6924affa4af4b38aa2650d0c5fe3d28a9e41a1b403974fbb9f5d610a9b1431637339a8b792b4398c654fe6d7af7
SSDEEP

1536:+6KN54eWrFsN3nawDiEWXDtBxdLYfBreyE5JulyOiF2LT7RZObZUUWaegPYAy:+6e4PG3ntiEWXJF0U/2TClUUWaev

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
  
  3f3bc7de7cd18d91b7839e24e0acc941e8f87dd392357564f898bfa6ed67b754N.exe
- Size
  
  96KB
- MD5
  
  1341e299c19fec6fbca9f798ea436250
- SHA1
  
  9a4e12076c504d7e1b1dae188a80bd5a552fb052
- SHA256
  
  3f3bc7de7cd18d91b7839e24e0acc941e8f87dd392357564f898bfa6ed67b754
- SHA512
  
  14a417e5c4cef6725abe682e8afc6a7f8e00c6924affa4af4b38aa2650d0c5fe3d28a9e41a1b403974fbb9f5d610a9b1431637339a8b792b4398c654fe6d7af7
- SSDEEP
  
  1536:+6KN54eWrFsN3nawDiEWXDtBxdLYfBreyE5JulyOiF2LT7RZObZUUWaegPYAy:+6e4PG3ntiEWXJF0U/2TClUUWaev
Score

10^/10

berbew backdoor discovery persistence bruteratel
- 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

berbewbackdoordiscoverypersistence

behavioral2

berbewbruteratelbackdoordiscoverypersistence