Overview

overview

10

Static

static

3

fb1da03c40...b6.exe

windows7-x64

10

fb1da03c40...b6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fb1da03c40d872b2b61d7f502fd01ceca4da34b0e7923ffb4a3dbfe4ab4da6b6.exe

  • Size

    1.9MB

  • Sample

    241222-l16lystmd1

  • MD5

    bbad0572673edf9bde06b6771dfbbf79

  • SHA1

    6cccc4dc740c43230dca51d7900d4fed38db3d67

  • SHA256

    fb1da03c40d872b2b61d7f502fd01ceca4da34b0e7923ffb4a3dbfe4ab4da6b6

  • SHA512

    1d00034bb618a4d1a16d590284d2f266e44d88232b7cc80a8b5c35ace475f5c536a06ff4d23fab8016d0b50a3d977e7e6ae345da127f6b978ee1c25fa51dcda8

  • SSDEEP

    24576:zNIVyeNIVy2jUKaNIVyeNIVy2jUtc9uO2NIVyeNIVy2jUKaNIVyeNIVy2jU6:Kyj1yj3uOpyj1yjl

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://crutop.ru/index.php

http://mazafaka.ru/index.php

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

http://asechka.ru/index.php

http://trojan.ru/index.php

http://fuck.ru/index.php

http://goldensand.ru/index.php

http://filesearch.ru/index.php

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

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

http://lovingod.host.sk/index.php

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

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

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

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

http://promo.ru/index.htm

http://potleaf.chat.ru/index.htm

Targets

    • Target

      fb1da03c40d872b2b61d7f502fd01ceca4da34b0e7923ffb4a3dbfe4ab4da6b6.exe

    • Size

      1.9MB

    • MD5

      bbad0572673edf9bde06b6771dfbbf79

    • SHA1

      6cccc4dc740c43230dca51d7900d4fed38db3d67

    • SHA256

      fb1da03c40d872b2b61d7f502fd01ceca4da34b0e7923ffb4a3dbfe4ab4da6b6

    • SHA512

      1d00034bb618a4d1a16d590284d2f266e44d88232b7cc80a8b5c35ace475f5c536a06ff4d23fab8016d0b50a3d977e7e6ae345da127f6b978ee1c25fa51dcda8

    • SSDEEP

      24576:zNIVyeNIVy2jUKaNIVyeNIVy2jUtc9uO2NIVyeNIVy2jUKaNIVyeNIVy2jU6:Kyj1yj3uOpyj1yjl

    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