Overview

overview

10

Static

static

3

c493d79bd6...aN.exe

windows7-x64

10

c493d79bd6...aN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c493d79bd69dd5e61fb285e9f536050b70a7353a3de0b462f1860e3b098070caN

  • Size

    448KB

  • Sample

    240921-fxe2yawfrb

  • MD5

    b62800ac18d86b17a6ff6a7a795462c0

  • SHA1

    7a2a5352db9f9453bbbcab4b4952489145c642eb

  • SHA256

    c493d79bd69dd5e61fb285e9f536050b70a7353a3de0b462f1860e3b098070ca

  • SHA512

    eeb8d9e0081fd17c50b5bf1525fafa1d1129cce12a8bf229f643e6cadd7a0704e0c602c27d039440a6e3447419323f341f1369607460d2ee972908a54b064bf7

  • SSDEEP

    6144:9qgFyt3zPQ///NR5fLYG3eujPQ///NR5fqZo4tjS6Y:9StC/NcZ7/NC64tm6Y

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

      c493d79bd69dd5e61fb285e9f536050b70a7353a3de0b462f1860e3b098070caN

    • Size

      448KB

    • MD5

      b62800ac18d86b17a6ff6a7a795462c0

    • SHA1

      7a2a5352db9f9453bbbcab4b4952489145c642eb

    • SHA256

      c493d79bd69dd5e61fb285e9f536050b70a7353a3de0b462f1860e3b098070ca

    • SHA512

      eeb8d9e0081fd17c50b5bf1525fafa1d1129cce12a8bf229f643e6cadd7a0704e0c602c27d039440a6e3447419323f341f1369607460d2ee972908a54b064bf7

    • SSDEEP

      6144:9qgFyt3zPQ///NR5fLYG3eujPQ///NR5fqZo4tjS6Y:9StC/NcZ7/NC64tm6Y

    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