Overview

overview

10

Static

static

3

a1ae3b1ed8...38.exe

windows7-x64

10

a1ae3b1ed8...38.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a1ae3b1ed81cf78ccb9c38a32a70b9aa8c308779bbcb2528021a020b851a1038

  • Size

    135KB

  • Sample

    241208-b284csvpev

  • MD5

    3d6ae5a0879dac7f6c6c61cc3894d33a

  • SHA1

    967a5288f811ee76513228f5d2e986c3f6d02491

  • SHA256

    a1ae3b1ed81cf78ccb9c38a32a70b9aa8c308779bbcb2528021a020b851a1038

  • SHA512

    2190967f30d25adb7d02b2827401a9ddcd0f4e0a528908579e1f31724351cf3e891f0e1005ea37e035753ac5415f6d6abac72f642a0c9b6fd2ecf3dfea6241d3

  • SSDEEP

    3072:Ljc3Di3dojTnK8Qr5+ViKGe7Yfs0a0Uoi:Ljc3GtojTnK9cViK4fs0l

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

      a1ae3b1ed81cf78ccb9c38a32a70b9aa8c308779bbcb2528021a020b851a1038

    • Size

      135KB

    • MD5

      3d6ae5a0879dac7f6c6c61cc3894d33a

    • SHA1

      967a5288f811ee76513228f5d2e986c3f6d02491

    • SHA256

      a1ae3b1ed81cf78ccb9c38a32a70b9aa8c308779bbcb2528021a020b851a1038

    • SHA512

      2190967f30d25adb7d02b2827401a9ddcd0f4e0a528908579e1f31724351cf3e891f0e1005ea37e035753ac5415f6d6abac72f642a0c9b6fd2ecf3dfea6241d3

    • SSDEEP

      3072:Ljc3Di3dojTnK8Qr5+ViKGe7Yfs0a0Uoi:Ljc3GtojTnK9cViK4fs0l

    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