Overview

overview

10

Static

static

10

02c6dfb86b...eN.exe

windows7-x64

10

02c6dfb86b...eN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    02c6dfb86baef3a3b9600833f70c5a5733bc609e7e807547e3dce8d9de66aafeN.exe

  • Size

    93KB

  • Sample

    250124-v8m91szlbw

  • MD5

    c04be77a43b330bf1f73085a963485a0

  • SHA1

    bcac048a0c1c80b58b8cf6415328e1f9f606891e

  • SHA256

    02c6dfb86baef3a3b9600833f70c5a5733bc609e7e807547e3dce8d9de66aafe

  • SHA512

    ea275feba3ae6c0f4856f39393f048fd875dfd6772e1eb292e3369ad372cf95e006f5c8980317b4bda341019a385f5775916d88a9dd6d408f5b796562bdd6c46

  • SSDEEP

    1536:aUS0gm6vZR39ZMZmpRwgCv3Hp9O1DaYfMZRWuLsV+1r:aKT6hl9ZOyCvXDOgYfc0DV+1r

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

      02c6dfb86baef3a3b9600833f70c5a5733bc609e7e807547e3dce8d9de66aafeN.exe

    • Size

      93KB

    • MD5

      c04be77a43b330bf1f73085a963485a0

    • SHA1

      bcac048a0c1c80b58b8cf6415328e1f9f606891e

    • SHA256

      02c6dfb86baef3a3b9600833f70c5a5733bc609e7e807547e3dce8d9de66aafe

    • SHA512

      ea275feba3ae6c0f4856f39393f048fd875dfd6772e1eb292e3369ad372cf95e006f5c8980317b4bda341019a385f5775916d88a9dd6d408f5b796562bdd6c46

    • SSDEEP

      1536:aUS0gm6vZR39ZMZmpRwgCv3Hp9O1DaYfMZRWuLsV+1r:aKT6hl9ZOyCvXDOgYfc0DV+1r

    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