Overview

overview

10

Static

static

3

a5cf2a5199...6N.exe

windows7-x64

10

a5cf2a5199...6N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a5cf2a5199aac3663c5669bf0120642fcb7d27a5f43ac97301520e275a7d7326N

  • Size

    92KB

  • Sample

    241004-1dj7rsxdkj

  • MD5

    ccc79b4c4b8f85b1b1dffde2b0985df0

  • SHA1

    d1876af98a2aa3fd0ab4312442ae2ce0c47ee9ed

  • SHA256

    a5cf2a5199aac3663c5669bf0120642fcb7d27a5f43ac97301520e275a7d7326

  • SHA512

    86f2e6aa07808bc08867396025f8da05b47b561e35d1c21f21b644e0a7f3dbc7a2fc952d5155a125ba7da20ffec397c43d49f9fcf1658729465c48dcbcec73fa

  • SSDEEP

    1536:ohYpZSVmd/zwWm18mTaIhjXq+66DFUABABOVLefE3:W5V+m1r3hj6+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

      a5cf2a5199aac3663c5669bf0120642fcb7d27a5f43ac97301520e275a7d7326N

    • Size

      92KB

    • MD5

      ccc79b4c4b8f85b1b1dffde2b0985df0

    • SHA1

      d1876af98a2aa3fd0ab4312442ae2ce0c47ee9ed

    • SHA256

      a5cf2a5199aac3663c5669bf0120642fcb7d27a5f43ac97301520e275a7d7326

    • SHA512

      86f2e6aa07808bc08867396025f8da05b47b561e35d1c21f21b644e0a7f3dbc7a2fc952d5155a125ba7da20ffec397c43d49f9fcf1658729465c48dcbcec73fa

    • SSDEEP

      1536:ohYpZSVmd/zwWm18mTaIhjXq+66DFUABABOVLefE3:W5V+m1r3hj6+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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks