Overview

overview

10

Static

static

3

d6a22cbea2...5e.exe

windows7-x64

10

d6a22cbea2...5e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d6a22cbea22b50d64997100b63ceddf040ac898ea6a3b66dec04f0fa16390b5e

  • Size

    92KB

  • Sample

    241123-erbxnatqfl

  • MD5

    40e43188ac6d1c10a0196648f916c18b

  • SHA1

    ef86a845ca396535f41a3b1e8bc4db055889b5c9

  • SHA256

    d6a22cbea22b50d64997100b63ceddf040ac898ea6a3b66dec04f0fa16390b5e

  • SHA512

    ed7d61da36545e34bb246b5b0bd7d44cd86283928d15645be128144f6f93feef9ba96c03af11f62b2d668ca49df15bbfc97fd7af8d8c7bbd66f047180d4a949d

  • SSDEEP

    1536:hMymAfCFhmNkRa+SHVh5iPNLNAnuzzFwjXq+66DFUABABOVLefE/:KRAfYMNHVyVnFwj6+JB8M/

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

      d6a22cbea22b50d64997100b63ceddf040ac898ea6a3b66dec04f0fa16390b5e

    • Size

      92KB

    • MD5

      40e43188ac6d1c10a0196648f916c18b

    • SHA1

      ef86a845ca396535f41a3b1e8bc4db055889b5c9

    • SHA256

      d6a22cbea22b50d64997100b63ceddf040ac898ea6a3b66dec04f0fa16390b5e

    • SHA512

      ed7d61da36545e34bb246b5b0bd7d44cd86283928d15645be128144f6f93feef9ba96c03af11f62b2d668ca49df15bbfc97fd7af8d8c7bbd66f047180d4a949d

    • SSDEEP

      1536:hMymAfCFhmNkRa+SHVh5iPNLNAnuzzFwjXq+66DFUABABOVLefE/:KRAfYMNHVyVnFwj6+JB8M/

    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