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General

  • Target

    0475ae510ce4d6d3817df9ccda06dc869f87cd9a466592b0483fa2b3a8c28286

  • Size

    97KB

  • Sample

    241009-wtvwzs1cmp

  • MD5

    adee55f7e57d387c2f83bccb378b88f2

  • SHA1

    21c93ee06cd281a94a12faf49b4ea5c4189a857b

  • SHA256

    0475ae510ce4d6d3817df9ccda06dc869f87cd9a466592b0483fa2b3a8c28286

  • SHA512

    fae886f1bc4e6b278e19f384187102e6af3705f04e830c97632dff2446ce5f81b0a90394acf06e199c9621cba01ad71c31875c7d060c35537f1f8bd3ebb30024

  • SSDEEP

    1536:KLDqzctHWTTajL5EdGf+mXUwXfzwE57pvJXeYZ6:Knoyz7Pzwm7pJXeK6

Malware Config

Extracted

Family

berbew

C2

http://tat-neftbank.ru/kkq.php

http://tat-neftbank.ru/wcmd.htm

Targets

    • Target

      0475ae510ce4d6d3817df9ccda06dc869f87cd9a466592b0483fa2b3a8c28286

    • Size

      97KB

    • MD5

      adee55f7e57d387c2f83bccb378b88f2

    • SHA1

      21c93ee06cd281a94a12faf49b4ea5c4189a857b

    • SHA256

      0475ae510ce4d6d3817df9ccda06dc869f87cd9a466592b0483fa2b3a8c28286

    • SHA512

      fae886f1bc4e6b278e19f384187102e6af3705f04e830c97632dff2446ce5f81b0a90394acf06e199c9621cba01ad71c31875c7d060c35537f1f8bd3ebb30024

    • SSDEEP

      1536:KLDqzctHWTTajL5EdGf+mXUwXfzwE57pvJXeYZ6:Knoyz7Pzwm7pJXeK6

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks