Overview

overview

10

Static

static

3

657afb3590...5N.exe

windows7-x64

10

657afb3590...5N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    657afb35900a5fa2665621db5ea24b91c65c73e65522ec25c654db270ee39855N

  • Size

    96KB

  • Sample

    241022-vkk5raxerr

  • MD5

    b2f118e642fc6366c7f8489d34774b80

  • SHA1

    d45ac22894faf9b3980b5b02d6dc6be4b1714447

  • SHA256

    657afb35900a5fa2665621db5ea24b91c65c73e65522ec25c654db270ee39855

  • SHA512

    6ef93751180a80b9dba9788e561e670942fae71b5303ae65fe690eab9f857ab5345d0d25ddd68235d2ed39bad3b031b8a725f36a3b02dafd0daa2c7fca060007

  • SSDEEP

    1536:fB8ybvVkhiwp/rM03M2LW7RZObZUUWaegPYA:fCyb90bTWClUUWae

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

      657afb35900a5fa2665621db5ea24b91c65c73e65522ec25c654db270ee39855N

    • Size

      96KB

    • MD5

      b2f118e642fc6366c7f8489d34774b80

    • SHA1

      d45ac22894faf9b3980b5b02d6dc6be4b1714447

    • SHA256

      657afb35900a5fa2665621db5ea24b91c65c73e65522ec25c654db270ee39855

    • SHA512

      6ef93751180a80b9dba9788e561e670942fae71b5303ae65fe690eab9f857ab5345d0d25ddd68235d2ed39bad3b031b8a725f36a3b02dafd0daa2c7fca060007

    • SSDEEP

      1536:fB8ybvVkhiwp/rM03M2LW7RZObZUUWaegPYA:fCyb90bTWClUUWae

    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

    • Brute Ratel C4

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

      backdoorbruteratel

    • Detect BruteRatel badger

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks