Overview

overview

10

Static

static

3

cfbc96da1b...7d.exe

windows7-x64

10

cfbc96da1b...7d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cfbc96da1b7bae9fd225c69288581dea37ee4df50e842f07b2645a9dd69b1e7d

  • Size

    78KB

  • Sample

    241208-dt4j1szlgz

  • MD5

    fdecb0dc01c986b7fb835c4f0773d686

  • SHA1

    732fe9a2887dd74cd8efee72b3a14d4c3b7915c3

  • SHA256

    cfbc96da1b7bae9fd225c69288581dea37ee4df50e842f07b2645a9dd69b1e7d

  • SHA512

    9ead2b68739f0a094c46b7536547c3d4f55379c1e8f553798a688015a1b0a232784e7bfec146ddd1cd4b8c9131bebdce6561c304aa4f638bda61926d4269dbd4

  • SSDEEP

    1536:r+0XpjVRgPgYlfWD/nSBFQ3jHrVbdQmW8kCQZiR6yf5oAnqDM+4yyl:95DgPLOD/nSAHrVbdQmWDLiRCuq4cyl

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

      cfbc96da1b7bae9fd225c69288581dea37ee4df50e842f07b2645a9dd69b1e7d

    • Size

      78KB

    • MD5

      fdecb0dc01c986b7fb835c4f0773d686

    • SHA1

      732fe9a2887dd74cd8efee72b3a14d4c3b7915c3

    • SHA256

      cfbc96da1b7bae9fd225c69288581dea37ee4df50e842f07b2645a9dd69b1e7d

    • SHA512

      9ead2b68739f0a094c46b7536547c3d4f55379c1e8f553798a688015a1b0a232784e7bfec146ddd1cd4b8c9131bebdce6561c304aa4f638bda61926d4269dbd4

    • SSDEEP

      1536:r+0XpjVRgPgYlfWD/nSBFQ3jHrVbdQmW8kCQZiR6yf5oAnqDM+4yyl:95DgPLOD/nSAHrVbdQmWDLiRCuq4cyl

    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