Overview

overview

10

Static

static

3

54c6ab214d...0N.exe

windows7-x64

10

54c6ab214d...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    54c6ab214d22e99cfe906b13f77bf6ee8fbad0a740fc67845d0eecfb51bef3c0N

  • Size

    192KB

  • Sample

    241001-nwfk3sxfjp

  • MD5

    c45b62b5dba32d0aeed9c6830755f9e0

  • SHA1

    6334aeb5b046206aea512e86fc8c3493e7ccf1a3

  • SHA256

    54c6ab214d22e99cfe906b13f77bf6ee8fbad0a740fc67845d0eecfb51bef3c0

  • SHA512

    5021e8001e472a1c1903b2a0d4c18e0d24e17919f317268ae8142eb6fbc1ee86d1640aaf3ca762866b978f0287c5f3de1706e26791941783a2b14a707626220c

  • SSDEEP

    3072:TWY5nuddY3HfeYXaprxdbMqlWGRdA6sQO56TQYNH7TVdVTuEig/1aCrxi:TWY5npebbWGRdA6sQc/Yp7TVX3J/1awI

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

      54c6ab214d22e99cfe906b13f77bf6ee8fbad0a740fc67845d0eecfb51bef3c0N

    • Size

      192KB

    • MD5

      c45b62b5dba32d0aeed9c6830755f9e0

    • SHA1

      6334aeb5b046206aea512e86fc8c3493e7ccf1a3

    • SHA256

      54c6ab214d22e99cfe906b13f77bf6ee8fbad0a740fc67845d0eecfb51bef3c0

    • SHA512

      5021e8001e472a1c1903b2a0d4c18e0d24e17919f317268ae8142eb6fbc1ee86d1640aaf3ca762866b978f0287c5f3de1706e26791941783a2b14a707626220c

    • SSDEEP

      3072:TWY5nuddY3HfeYXaprxdbMqlWGRdA6sQO56TQYNH7TVdVTuEig/1aCrxi:TWY5npebbWGRdA6sQc/Yp7TVX3J/1awI

    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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks