Overview

overview

10

Static

static

3

e87a1581a4...90.exe

windows7-x64

10

e87a1581a4...90.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e87a1581a4a7050bd3c8eb798b73f5f5e094e92ef5c7d0e7cbc3c3437fed3690.exe

  • Size

    96KB

  • Sample

    250202-vg6bhssqaq

  • MD5

    ebe12b4f12a03799011efc62f9f50242

  • SHA1

    b4f04beb461b1aa984bcbc3e855dd54964a7a7a9

  • SHA256

    e87a1581a4a7050bd3c8eb798b73f5f5e094e92ef5c7d0e7cbc3c3437fed3690

  • SHA512

    66725c6e65caf7e983d4dd457d059af1f46b594c9be0214c607e9417ed306767f97fa5cc48628753ad4bcc8c049f0e4ebbc9f0309e0e915a93f36b30a83933a1

  • SSDEEP

    1536:e91O2+JgWVwbpbXOZkLnLFF8vzySj1Tt6X2LR7RZObZUUWaegPYAy:q1O2+JMpbXLFFU1TRRClUUWaeP

Score
10/10
berbewbruteratelbackdoordiscoverypersistence

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

      e87a1581a4a7050bd3c8eb798b73f5f5e094e92ef5c7d0e7cbc3c3437fed3690.exe

    • Size

      96KB

    • MD5

      ebe12b4f12a03799011efc62f9f50242

    • SHA1

      b4f04beb461b1aa984bcbc3e855dd54964a7a7a9

    • SHA256

      e87a1581a4a7050bd3c8eb798b73f5f5e094e92ef5c7d0e7cbc3c3437fed3690

    • SHA512

      66725c6e65caf7e983d4dd457d059af1f46b594c9be0214c607e9417ed306767f97fa5cc48628753ad4bcc8c049f0e4ebbc9f0309e0e915a93f36b30a83933a1

    • SSDEEP

      1536:e91O2+JgWVwbpbXOZkLnLFF8vzySj1Tt6X2LR7RZObZUUWaegPYAy:q1O2+JMpbXLFFU1TRRClUUWaeP

    Score
    10/10
    berbewbruteratelbackdoordiscoverypersistence

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Brute Ratel C4

      A customized command and control framework for red teaming and adversary simulation.

      backdoorbruteratel

    • Bruteratel family

      bruteratel

    • Detect BruteRatel badger

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks