Overview

overview

10

Static

static

3

a139c713ea...b4.exe

windows7-x64

10

a139c713ea...b4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a139c713eaced1dcacc8c3cf6ff3e692aa36dbf7117490c8b205553c4c90b6b4.exe

  • Size

    96KB

  • Sample

    250205-ar5gra1qer

  • MD5

    f7a2606e726b5c7e19b882853e487fec

  • SHA1

    51fda3e9cc5b23c2a06b5c6896f0ab8e2907a633

  • SHA256

    a139c713eaced1dcacc8c3cf6ff3e692aa36dbf7117490c8b205553c4c90b6b4

  • SHA512

    43a310a56ad937beb396e1df0bfdc607ad9a25f549eff88adbd5a5118b725aa5e0453e55c51b9a0d0aeff6ce7b5310ee26119d74aa146869c9687d1c6eea46e7

  • SSDEEP

    1536:zl0gxrIftERxfXhLGVXnieYs/cB82L/7RZObZUUWaegPYA2:pTXRBh6VXnieYsC/ClUUWaeV

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

      a139c713eaced1dcacc8c3cf6ff3e692aa36dbf7117490c8b205553c4c90b6b4.exe

    • Size

      96KB

    • MD5

      f7a2606e726b5c7e19b882853e487fec

    • SHA1

      51fda3e9cc5b23c2a06b5c6896f0ab8e2907a633

    • SHA256

      a139c713eaced1dcacc8c3cf6ff3e692aa36dbf7117490c8b205553c4c90b6b4

    • SHA512

      43a310a56ad937beb396e1df0bfdc607ad9a25f549eff88adbd5a5118b725aa5e0453e55c51b9a0d0aeff6ce7b5310ee26119d74aa146869c9687d1c6eea46e7

    • SSDEEP

      1536:zl0gxrIftERxfXhLGVXnieYs/cB82L/7RZObZUUWaegPYA2:pTXRBh6VXnieYsC/ClUUWaeV

    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