Overview

overview

10

Static

static

3

90de5013d1...0N.exe

windows7-x64

10

90de5013d1...0N.exe

windows10-2004-x64

10

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General

  • Target

    90de5013d146cf3e92980d753c267b148f05135a2a07d6136ff886230e73a860N.exe

  • Size

    280KB

  • Sample

    250120-lb5y5asncq

  • MD5

    be1dcb55de3f4bef409709768de83270

  • SHA1

    1885982597a9ef7dc6c23261fa44af7a8cc474d3

  • SHA256

    90de5013d146cf3e92980d753c267b148f05135a2a07d6136ff886230e73a860

  • SHA512

    5dd879278c6b500adfe9795dfca7d98eb37389783fbb72d10427ed30234e67ccbaaa15b7de7a4cf4b05b8957605c207781fe2aa99cacd1904aebca1e4db735c9

  • SSDEEP

    1536:TD2dMADVNQECQ+VgnVPPdWIcyohseMUKPeoxZslAGhZxPBljjGs8f7hG6q+jiW7V:3eTjiQ+VgnpF4hZK7xVG9Btj676ZBI

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

      90de5013d146cf3e92980d753c267b148f05135a2a07d6136ff886230e73a860N.exe

    • Size

      280KB

    • MD5

      be1dcb55de3f4bef409709768de83270

    • SHA1

      1885982597a9ef7dc6c23261fa44af7a8cc474d3

    • SHA256

      90de5013d146cf3e92980d753c267b148f05135a2a07d6136ff886230e73a860

    • SHA512

      5dd879278c6b500adfe9795dfca7d98eb37389783fbb72d10427ed30234e67ccbaaa15b7de7a4cf4b05b8957605c207781fe2aa99cacd1904aebca1e4db735c9

    • SSDEEP

      1536:TD2dMADVNQECQ+VgnVPPdWIcyohseMUKPeoxZslAGhZxPBljjGs8f7hG6q+jiW7V:3eTjiQ+VgnpF4hZK7xVG9Btj676ZBI

    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