Overview

overview

10

Static

static

10

2026-06-30...ry.exe

windows10-2004-x64

10

2026-06-30...ry.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-06-30_231d6326ce31f7f7d2bddcbd5c17a15d_elex_wannacry
  • Size 320KB
  • Sample260701-gsagbsfv2j
  • SHA256 32bbde6c25c9e2f7709d0a9b0567954536320f75a1d379cd126ee2495f38ceed
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
berbewadwarebackdoordiscoverypersistencespyware

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
      2026-06-30_231d6326ce31f7f7d2bddcbd5c17a15d_elex_wannacry
    • Size 320KB
    • SHA256 32bbde6c25c9e2f7709d0a9b0567954536320f75a1d379cd126ee2495f38ceed
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordiscoveryberbewpersistenceadwarespyware

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Family: Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Executes dropped EXE

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks