General

  • Target

    f395ba3fe3b0ce73e459261257d9f77d862d0d90366b561a6970dd98b0ab1017N.exe

  • Size

    270KB

  • Sample

    241112-r7fl1axrcm

  • MD5

    86e323b55a9ca020b784810774ef7790

  • SHA1

    3ef93c438324a1322a2a37336fd3b602fb6518f7

  • SHA256

    f395ba3fe3b0ce73e459261257d9f77d862d0d90366b561a6970dd98b0ab1017

  • SHA512

    aa811e62b552a836b0ca3cc8f21c81aab9f25b5d9d0d33281cd5f51070445945ea9803f730bfaa8436abac1a5243822cafe9f74fc05a1c969fb50dfb50564995

  • SSDEEP

    6144:WM393YKid6hRNjpck4MetpS+f2uXLO+AGb+oPri2O3py69mNoRqzO5MnNYx:WMti6hb2XtpD2ub7A2Vri730697qy5oA

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

      f395ba3fe3b0ce73e459261257d9f77d862d0d90366b561a6970dd98b0ab1017N.exe

    • Size

      270KB

    • MD5

      86e323b55a9ca020b784810774ef7790

    • SHA1

      3ef93c438324a1322a2a37336fd3b602fb6518f7

    • SHA256

      f395ba3fe3b0ce73e459261257d9f77d862d0d90366b561a6970dd98b0ab1017

    • SHA512

      aa811e62b552a836b0ca3cc8f21c81aab9f25b5d9d0d33281cd5f51070445945ea9803f730bfaa8436abac1a5243822cafe9f74fc05a1c969fb50dfb50564995

    • SSDEEP

      6144:WM393YKid6hRNjpck4MetpS+f2uXLO+AGb+oPri2O3py69mNoRqzO5MnNYx:WMti6hb2XtpD2ub7A2Vri730697qy5oA

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks