Overview

overview

10

Static

static

3

a3eb06fbe4...29.exe

windows7-x64

10

a3eb06fbe4...29.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a3eb06fbe4dce353737d3416f608a1ff22bd3df5cf615c45063d0cf6c6331629

  • Size

    60KB

  • Sample

    241101-wrm4cssjd1

  • MD5

    2ea5d434e085f355184cc2388aefcf21

  • SHA1

    e4ea9b5b31f4e4522aec09d9616e443c583b983a

  • SHA256

    a3eb06fbe4dce353737d3416f608a1ff22bd3df5cf615c45063d0cf6c6331629

  • SHA512

    86db3277282e54629ab1dc658482d6f819c13f4b608dabbf1efc3a54c5a0fe812ec1f8e296f8794b6a64d8a2b3cff8f800fa9bb69ad1490a39b5329971c3a6d0

  • SSDEEP

    768:DoqOf8w4o1qQFHIIK1cidWjjdTyw652tQErGbCZdlXPYhUZSSxB/1H5mB+XdnhMH:DhpDEqQVb58WXDJQEmqX1sB86l1r

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

      a3eb06fbe4dce353737d3416f608a1ff22bd3df5cf615c45063d0cf6c6331629

    • Size

      60KB

    • MD5

      2ea5d434e085f355184cc2388aefcf21

    • SHA1

      e4ea9b5b31f4e4522aec09d9616e443c583b983a

    • SHA256

      a3eb06fbe4dce353737d3416f608a1ff22bd3df5cf615c45063d0cf6c6331629

    • SHA512

      86db3277282e54629ab1dc658482d6f819c13f4b608dabbf1efc3a54c5a0fe812ec1f8e296f8794b6a64d8a2b3cff8f800fa9bb69ad1490a39b5329971c3a6d0

    • SSDEEP

      768:DoqOf8w4o1qQFHIIK1cidWjjdTyw652tQErGbCZdlXPYhUZSSxB/1H5mB+XdnhMH:DhpDEqQVb58WXDJQEmqX1sB86l1r

    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