Overview

overview

10

Static

static

3

e3f7f07978...87.exe

windows7-x64

10

e3f7f07978...87.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e3f7f079786421aa648c280a97b4aff71ff1a5a3d28bd6038a9432bfd214d587

  • Size

    60KB

  • Sample

    241013-e19kaaygqe

  • MD5

    4586d8374463e9fc9535f39b30b5ff57

  • SHA1

    f5b5b691add1a7eb559ed976ad387c1c6ae50cbb

  • SHA256

    e3f7f079786421aa648c280a97b4aff71ff1a5a3d28bd6038a9432bfd214d587

  • SHA512

    d313fdb35f775a2bc98bc57a310cd286dcc9024597187d1bb5f3055a63f29292de94fff91a90dcb1e3e94604eb2660d57971bb153e6549025eef23531f493d8a

  • SSDEEP

    1536:DUcn1d+LsOMWvlkpeUxyhnYYYYYYYYYYYYYYxYYYYYY5YoYYYYYYYWbQB86l1rs:ocnnxDj3ylbQB86l1rs

Score
10/10
berbewbackdoordiscoverypersistence

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

      e3f7f079786421aa648c280a97b4aff71ff1a5a3d28bd6038a9432bfd214d587

    • Size

      60KB

    • MD5

      4586d8374463e9fc9535f39b30b5ff57

    • SHA1

      f5b5b691add1a7eb559ed976ad387c1c6ae50cbb

    • SHA256

      e3f7f079786421aa648c280a97b4aff71ff1a5a3d28bd6038a9432bfd214d587

    • SHA512

      d313fdb35f775a2bc98bc57a310cd286dcc9024597187d1bb5f3055a63f29292de94fff91a90dcb1e3e94604eb2660d57971bb153e6549025eef23531f493d8a

    • SSDEEP

      1536:DUcn1d+LsOMWvlkpeUxyhnYYYYYYYYYYYYYYxYYYYYY5YoYYYYYYYWbQB86l1rs:ocnnxDj3ylbQB86l1rs

    Score
    10/10
    berbewbackdoordiscoverypersistence

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks