Overview

overview

10

Static

static

3

92dd540acd...2N.exe

windows7-x64

10

92dd540acd...2N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    92dd540acd01efef7f5c12b898d3bc53fa80237211051b700f3a7352e6129492N.exe

  • Size

    60KB

  • Sample

    241222-jxhdvazrdq

  • MD5

    b43c27c279735f7e4141e8501a2f8680

  • SHA1

    4d79a5401476c787f2bf8b320c765027eafe023f

  • SHA256

    92dd540acd01efef7f5c12b898d3bc53fa80237211051b700f3a7352e6129492

  • SHA512

    3a9b14d6332ae6afe1f9211e89864feefc0da45f5545c115f74629abe73dd73caa5e617bda2af373c713ea4566e9d997cce84180eb56a6bcd100d5fc66dfdf14

  • SSDEEP

    1536:D5Qr//gYaJgDTKQD4I6MNmJr9DZahB86l1rs:er3gYaJwyMNcgB86l1rs

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

      92dd540acd01efef7f5c12b898d3bc53fa80237211051b700f3a7352e6129492N.exe

    • Size

      60KB

    • MD5

      b43c27c279735f7e4141e8501a2f8680

    • SHA1

      4d79a5401476c787f2bf8b320c765027eafe023f

    • SHA256

      92dd540acd01efef7f5c12b898d3bc53fa80237211051b700f3a7352e6129492

    • SHA512

      3a9b14d6332ae6afe1f9211e89864feefc0da45f5545c115f74629abe73dd73caa5e617bda2af373c713ea4566e9d997cce84180eb56a6bcd100d5fc66dfdf14

    • SSDEEP

      1536:D5Qr//gYaJgDTKQD4I6MNmJr9DZahB86l1rs:er3gYaJwyMNcgB86l1rs

    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