Overview

overview

10

Static

static

10

cba73d7491...c9.exe

windows7-x64

10

cba73d7491...c9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cba73d7491c9869d813b5ffe0fd37c44397eb99c23aa98b11b62c32e894670c9.exe

  • Size

    93KB

  • Sample

    250120-at1xcatjhj

  • MD5

    846506098527c2225614018b54dbebfe

  • SHA1

    91229bf3aa2a7e0d74f906cfa6645a5cef59beff

  • SHA256

    cba73d7491c9869d813b5ffe0fd37c44397eb99c23aa98b11b62c32e894670c9

  • SHA512

    01ffd042c14dd988201a81317b0c4bdb7218272ef988f0a93b12d9fccf55713795cf6f08fca2b4da57ffecf0626c9651f4bfcf77fb13f4b8c3a070966c8ade35

  • SSDEEP

    1536:Vr3xzWzw45vwWritpfBjeOJTrB1DaYfMZRWuLsV+1R:NxEL5vatdwOpdgYfc0DV+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

      cba73d7491c9869d813b5ffe0fd37c44397eb99c23aa98b11b62c32e894670c9.exe

    • Size

      93KB

    • MD5

      846506098527c2225614018b54dbebfe

    • SHA1

      91229bf3aa2a7e0d74f906cfa6645a5cef59beff

    • SHA256

      cba73d7491c9869d813b5ffe0fd37c44397eb99c23aa98b11b62c32e894670c9

    • SHA512

      01ffd042c14dd988201a81317b0c4bdb7218272ef988f0a93b12d9fccf55713795cf6f08fca2b4da57ffecf0626c9651f4bfcf77fb13f4b8c3a070966c8ade35

    • SSDEEP

      1536:Vr3xzWzw45vwWritpfBjeOJTrB1DaYfMZRWuLsV+1R:NxEL5vatdwOpdgYfc0DV+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