Overview

overview

10

Static

static

10

1dd0c848a9...0N.exe

windows7-x64

10

1dd0c848a9...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1dd0c848a90a9b8059302ebdadbc42668de51be032bcf7b25f58c6e951911e20N.exe

  • Size

    223KB

  • Sample

    241207-2gbkgaspfp

  • MD5

    c0a6d5006a6acd2470559d1d09790b50

  • SHA1

    d75e648ae5066c4658827ec3ad5af2e041fbc0bc

  • SHA256

    1dd0c848a90a9b8059302ebdadbc42668de51be032bcf7b25f58c6e951911e20

  • SHA512

    bc33840a9c6c6357396a0ff195bef9da6c8e909d9b128ae8bb9d79a7d4413746e35121a8fbaa037da094046f2a39ac8e69ead51be3e7d61ceaa6774e12ec9c72

  • SSDEEP

    3072:wSO+pIXVAURfE+HcdpgZiT0PMCU080SrXSx8A6WoG:wzXRs+HcdeZpMCU080SOx8RTG

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

      1dd0c848a90a9b8059302ebdadbc42668de51be032bcf7b25f58c6e951911e20N.exe

    • Size

      223KB

    • MD5

      c0a6d5006a6acd2470559d1d09790b50

    • SHA1

      d75e648ae5066c4658827ec3ad5af2e041fbc0bc

    • SHA256

      1dd0c848a90a9b8059302ebdadbc42668de51be032bcf7b25f58c6e951911e20

    • SHA512

      bc33840a9c6c6357396a0ff195bef9da6c8e909d9b128ae8bb9d79a7d4413746e35121a8fbaa037da094046f2a39ac8e69ead51be3e7d61ceaa6774e12ec9c72

    • SSDEEP

      3072:wSO+pIXVAURfE+HcdpgZiT0PMCU080SrXSx8A6WoG:wzXRs+HcdeZpMCU080SOx8RTG

    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