Overview

overview

10

Static

static

3

23721260b1...0N.exe

windows7-x64

10

23721260b1...0N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    23721260b1667cd739a79a82db8196d7e980421eee072e645c79923e113aa490N

  • Size

    512KB

  • Sample

    241031-b3wveswgrp

  • MD5

    374d088ba0d0b710fbcefd0604f5dc60

  • SHA1

    0566f609a825b9ce47542f9340d693be60997935

  • SHA256

    23721260b1667cd739a79a82db8196d7e980421eee072e645c79923e113aa490

  • SHA512

    1cad3640996f9e99cf07eca6e7195ee172d7557b35a52ffa6283eeefe54659e2ca2cbb4266e5b19fbe3353c0cd30371546d54ed6362d1763e721056b6856ecea

  • SSDEEP

    6144:if0iZg0pH5UrdQt383PQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5fjlt01PB9j:M20pHXr/Ng1/Nblt01PBExK

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

      23721260b1667cd739a79a82db8196d7e980421eee072e645c79923e113aa490N

    • Size

      512KB

    • MD5

      374d088ba0d0b710fbcefd0604f5dc60

    • SHA1

      0566f609a825b9ce47542f9340d693be60997935

    • SHA256

      23721260b1667cd739a79a82db8196d7e980421eee072e645c79923e113aa490

    • SHA512

      1cad3640996f9e99cf07eca6e7195ee172d7557b35a52ffa6283eeefe54659e2ca2cbb4266e5b19fbe3353c0cd30371546d54ed6362d1763e721056b6856ecea

    • SSDEEP

      6144:if0iZg0pH5UrdQt383PQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5fjlt01PB9j:M20pHXr/Ng1/Nblt01PBExK

    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