Overview

overview

10

Static

static

3

24a37f9265...e1.exe

windows7-x64

10

24a37f9265...e1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    24a37f9265b86782992cfbea93bbaf2bf1db75e87f728bbb11fd23548e6237e1

  • Size

    92KB

  • Sample

    241207-zfk2easnat

  • MD5

    ae79d102850a6e45d0d0f70137fc46f6

  • SHA1

    a354a38fb6e445a2dae7e94e2210ab15d2533e86

  • SHA256

    24a37f9265b86782992cfbea93bbaf2bf1db75e87f728bbb11fd23548e6237e1

  • SHA512

    d2788d90faf96f805edce1731ffc899c238ae5344390a8024f10a008674c89f3f2f63e5f9901934528594c49dae3a00977d5e3d08cccf6da8a1e89dfc6dad5a4

  • SSDEEP

    1536:oHUnR2F0sO7WdKaaJ+p4Zr5l1s+4FFjXq+66DFUABABOVLefE3:gUnkRiiKazcl1f4FFj6+JB8M3

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

      24a37f9265b86782992cfbea93bbaf2bf1db75e87f728bbb11fd23548e6237e1

    • Size

      92KB

    • MD5

      ae79d102850a6e45d0d0f70137fc46f6

    • SHA1

      a354a38fb6e445a2dae7e94e2210ab15d2533e86

    • SHA256

      24a37f9265b86782992cfbea93bbaf2bf1db75e87f728bbb11fd23548e6237e1

    • SHA512

      d2788d90faf96f805edce1731ffc899c238ae5344390a8024f10a008674c89f3f2f63e5f9901934528594c49dae3a00977d5e3d08cccf6da8a1e89dfc6dad5a4

    • SSDEEP

      1536:oHUnR2F0sO7WdKaaJ+p4Zr5l1s+4FFjXq+66DFUABABOVLefE3:gUnkRiiKazcl1f4FFj6+JB8M3

    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