berbew | 560037550cbb5f67711a11682682fae7656f55effd0d0a2e74c21b8f875c7779 | Triage

Sharing

General

Target

560037550cbb5f67711a11682682fae7656f55effd0d0a2e74c21b8f875c7779N
Size

92KB
Sample

241009-2y4ycazhre
MD5

f983880c56c1cdc9d8639410b0d53ce0
SHA1

60187444af869127597d813234b7c8c2aed06608
SHA256

560037550cbb5f67711a11682682fae7656f55effd0d0a2e74c21b8f875c7779
SHA512

bf16c17de1445d1b582a83e341b2300d6b52f45f35958e43da9d417611a9cc67271b8e54f14acce72925854eead37f84dea483b31576095c535bd53e65692ea3
SSDEEP

1536:o7W8b6Ak4vKFYm7iGhfKM6qjXq+66DFUABABOVLefE3:wPb6AbWfKM6qj6+JB8M3

Score

10^/10

berbew backdoor discovery persistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

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

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

http://master-x.com/index.php

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

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://crutop.ru/index.php

http://kaspersky.ru/index.php

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

http://adult-empire.com/index.php

http://virus-list.com/index.php

http://trojan.ru/index.php

http://xware.cjb.net/index.htm

http://konfiskat.org/index.htm

http://parex-bank.ru/index.htm

http://fethard.biz/index.htm

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

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

Targets

- Target
  
  560037550cbb5f67711a11682682fae7656f55effd0d0a2e74c21b8f875c7779N
- Size
  
  92KB
- MD5
  
  f983880c56c1cdc9d8639410b0d53ce0
- SHA1
  
  60187444af869127597d813234b7c8c2aed06608
- SHA256
  
  560037550cbb5f67711a11682682fae7656f55effd0d0a2e74c21b8f875c7779
- SHA512
  
  bf16c17de1445d1b582a83e341b2300d6b52f45f35958e43da9d417611a9cc67271b8e54f14acce72925854eead37f84dea483b31576095c535bd53e65692ea3
- SSDEEP
  
  1536:o7W8b6Ak4vKFYm7iGhfKM6qjXq+66DFUABABOVLefE3:wPb6AbWfKM6qj6+JB8M3
Score

10^/10

berbew 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
- 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

berbewbackdoordiscoverypersistence