Overview

overview

10

Static

static

3

226e203438...0N.exe

windows7-x64

10

226e203438...0N.exe

windows10-2004-x64

10

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General

  • Target

    226e203438ce48054001a6112fdda8819a68673e41bd7241ed442f7487b0a0d0N

  • Size

    64KB

  • Sample

    240930-e469bsybkn

  • MD5

    46c2867ddf64e820b33418e1de3c0820

  • SHA1

    c8eee456c258c365311cfd09910e2f713c1f7118

  • SHA256

    226e203438ce48054001a6112fdda8819a68673e41bd7241ed442f7487b0a0d0

  • SHA512

    14e06111c64cebee78a76991ccb590d62c9d5ab815cc50fc30a4ac2a4fd323282081726b87d5fe9b27abb5829d1dd9d67571d4aed613587caa524dd3f3ffc4fd

  • SSDEEP

    1536:T0gl/hp1G46dW4g4xc7cUu0epr9ceorw7DFKIXUHPWIcyohe:rHp1odrgpfu0epAr6D9oP4he

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

      226e203438ce48054001a6112fdda8819a68673e41bd7241ed442f7487b0a0d0N

    • Size

      64KB

    • MD5

      46c2867ddf64e820b33418e1de3c0820

    • SHA1

      c8eee456c258c365311cfd09910e2f713c1f7118

    • SHA256

      226e203438ce48054001a6112fdda8819a68673e41bd7241ed442f7487b0a0d0

    • SHA512

      14e06111c64cebee78a76991ccb590d62c9d5ab815cc50fc30a4ac2a4fd323282081726b87d5fe9b27abb5829d1dd9d67571d4aed613587caa524dd3f3ffc4fd

    • SSDEEP

      1536:T0gl/hp1G46dW4g4xc7cUu0epr9ceorw7DFKIXUHPWIcyohe:rHp1odrgpfu0epAr6D9oP4he

    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