Overview

overview

10

Static

static

3

3bbea78950...eN.exe

windows7-x64

10

3bbea78950...eN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3bbea78950a648b9bd750a383fa86642bc727c9762a2d2c573acc5a604a107deN.exe

  • Size

    832KB

  • Sample

    241123-gbn86awken

  • MD5

    db7246f0d843742ece0eff639cf3b920

  • SHA1

    78b00dfd9831322dff2b852b2e6b3a8e7cab20ce

  • SHA256

    3bbea78950a648b9bd750a383fa86642bc727c9762a2d2c573acc5a604a107de

  • SHA512

    15971b1b0f6ba7c00a040d8145c64047933cb3e9dfd335ae13424740a34fd19c8b59d58e331419c2e0b9d7edacf7221a0a83c05ed8e3fd602a80698ee1fb8024

  • SSDEEP

    6144:42DKlxuDPQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5frdQt383PQ///NR5fKry:wxb/Ng1/Nmr/Ng1/Nblt01PB

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://master-x.com/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://crutop.ru/index.php

http://kaspersky.ru/index.php

http://color-bank.ru/index.php

http://adult-empire.com/index.php

http://virus-list.com/index.php

http://trojan.ru/index.php

http://xware.cjb.net/index.htm

http://konfiskat.org/index.htm

http://parex-bank.ru/index.htm

http://fethard.biz/index.htm

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

Targets

    • Target

      3bbea78950a648b9bd750a383fa86642bc727c9762a2d2c573acc5a604a107deN.exe

    • Size

      832KB

    • MD5

      db7246f0d843742ece0eff639cf3b920

    • SHA1

      78b00dfd9831322dff2b852b2e6b3a8e7cab20ce

    • SHA256

      3bbea78950a648b9bd750a383fa86642bc727c9762a2d2c573acc5a604a107de

    • SHA512

      15971b1b0f6ba7c00a040d8145c64047933cb3e9dfd335ae13424740a34fd19c8b59d58e331419c2e0b9d7edacf7221a0a83c05ed8e3fd602a80698ee1fb8024

    • SSDEEP

      6144:42DKlxuDPQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5frdQt383PQ///NR5fKry:wxb/Ng1/Nmr/Ng1/Nblt01PB

    Score
    10/10
    berbewbackdoordiscoverypersistence

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks