Overview

overview

10

Static

static

3

ac673b1c80...9e.exe

windows7-x64

10

ac673b1c80...9e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ac673b1c809632a3c9a18ff3e9b9795d9c889e4a563e15a4947e8d2d5003579e

  • Size

    96KB

  • Sample

    241105-c1j9aatbpk

  • MD5

    d1f9b3cd8ef3223d59b651b7654ae5c0

  • SHA1

    0b9d6d19e1d1dc1b64179b8d7a7ee2fcdc981b61

  • SHA256

    ac673b1c809632a3c9a18ff3e9b9795d9c889e4a563e15a4947e8d2d5003579e

  • SHA512

    9f65e249f796522ca26ef5d8c17baae8ba20a7527c81c02ef0d319bd8f97e8334b94b8f2f9869c31446a236ee64348cb3888d2b0f8a6cf02c893c78b2082489e

  • SSDEEP

    1536:x8M+kpVNZ0/AxsPAv2+aDafDQzVm2LO7RZObZUUWaegPYA:xckpVNCXufEpOClUUWae

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

      ac673b1c809632a3c9a18ff3e9b9795d9c889e4a563e15a4947e8d2d5003579e

    • Size

      96KB

    • MD5

      d1f9b3cd8ef3223d59b651b7654ae5c0

    • SHA1

      0b9d6d19e1d1dc1b64179b8d7a7ee2fcdc981b61

    • SHA256

      ac673b1c809632a3c9a18ff3e9b9795d9c889e4a563e15a4947e8d2d5003579e

    • SHA512

      9f65e249f796522ca26ef5d8c17baae8ba20a7527c81c02ef0d319bd8f97e8334b94b8f2f9869c31446a236ee64348cb3888d2b0f8a6cf02c893c78b2082489e

    • SSDEEP

      1536:x8M+kpVNZ0/AxsPAv2+aDafDQzVm2LO7RZObZUUWaegPYA:xckpVNCXufEpOClUUWae

    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