Overview

overview

10

Static

static

10

c5fffc28a6...7f.exe

windows7-x64

10

c5fffc28a6...7f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c5fffc28a6762cdfc2db6c584b38b6df0d4ee35aec844f604af8e7cb3b957d7f.exe

  • Size

    93KB

  • Sample

    250120-mtl5eavpc1

  • MD5

    e8e2f8a13ff30474f8e612ffa312da2e

  • SHA1

    bc52e33a55130f5575bac647cb91b7796d4651c3

  • SHA256

    c5fffc28a6762cdfc2db6c584b38b6df0d4ee35aec844f604af8e7cb3b957d7f

  • SHA512

    d28ec7291b950c746896d2161b1dbc8b299adcbe871847833c7f7b453e4fbe5294c1cf8ea31a1360c52e83b76463ac2fb368dab8eb7be3f95b819c28ef0127cc

  • SSDEEP

    1536:L/lOX5Wz++nkQFNQVwxR4jiUPrw4UA1DaYfMZRWuLsV+1L:zEXcxkUNZxR4jz5UAgYfc0DV+1L

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

      c5fffc28a6762cdfc2db6c584b38b6df0d4ee35aec844f604af8e7cb3b957d7f.exe

    • Size

      93KB

    • MD5

      e8e2f8a13ff30474f8e612ffa312da2e

    • SHA1

      bc52e33a55130f5575bac647cb91b7796d4651c3

    • SHA256

      c5fffc28a6762cdfc2db6c584b38b6df0d4ee35aec844f604af8e7cb3b957d7f

    • SHA512

      d28ec7291b950c746896d2161b1dbc8b299adcbe871847833c7f7b453e4fbe5294c1cf8ea31a1360c52e83b76463ac2fb368dab8eb7be3f95b819c28ef0127cc

    • SSDEEP

      1536:L/lOX5Wz++nkQFNQVwxR4jiUPrw4UA1DaYfMZRWuLsV+1L:zEXcxkUNZxR4jz5UAgYfc0DV+1L

    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