Overview

overview

10

Static

static

10

4d68694e36...dN.exe

windows7-x64

10

4d68694e36...dN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4d68694e36a3ffe6e22d19ab14865f6de96cf52c113ffa35a1b090fb8dce198dN.exe

  • Size

    93KB

  • Sample

    241211-d2vbbaypdn

  • MD5

    76c264fe6d16484be5c64329bd27d3d0

  • SHA1

    f4bb2258d9cce09ef8cb315477c8a6fd0953b761

  • SHA256

    4d68694e36a3ffe6e22d19ab14865f6de96cf52c113ffa35a1b090fb8dce198d

  • SHA512

    0858a844216d605a2d62fadb08d83d8789ddc242d4c797a59dc7b0b1861487238071c832de366c8a3d0cd54b0103fa8cd6b2a1359c28012013e0afd0db0c6ed5

  • SSDEEP

    1536:wbHTh+fBnmvYN4KAUs+YVGKDh1YGdZSJD51DaYfMZRWuLsV+1T:wbH1UnCn/hS2cJFgYfc0DV+1T

Score
10/10
berbewnjratbackdoordiscoverypersistencetrojan

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

      4d68694e36a3ffe6e22d19ab14865f6de96cf52c113ffa35a1b090fb8dce198dN.exe

    • Size

      93KB

    • MD5

      76c264fe6d16484be5c64329bd27d3d0

    • SHA1

      f4bb2258d9cce09ef8cb315477c8a6fd0953b761

    • SHA256

      4d68694e36a3ffe6e22d19ab14865f6de96cf52c113ffa35a1b090fb8dce198d

    • SHA512

      0858a844216d605a2d62fadb08d83d8789ddc242d4c797a59dc7b0b1861487238071c832de366c8a3d0cd54b0103fa8cd6b2a1359c28012013e0afd0db0c6ed5

    • SSDEEP

      1536:wbHTh+fBnmvYN4KAUs+YVGKDh1YGdZSJD51DaYfMZRWuLsV+1T:wbH1UnCn/hS2cJFgYfc0DV+1T

    Score
    10/10
    berbewnjratbackdoordiscoverypersistencetrojan

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Njrat family

      njrat

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks