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Overview

overview

10

Static

static

3

Backdoor.W...ew.exe

windows7-x64

10

Backdoor.W...ew.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Backdoor.Win32.Berbew.pz-a85a8fcd6c339dfeea9592365dd6973ed0e48130e4b8f14b79d0d38250ef03bbN

  • Size

    163KB

  • Sample

    240916-n44mwaweqm

  • MD5

    a1ad37ee2c8eb01117c034a0ec29cd30

  • SHA1

    653a658f5884744d81cd2c277e365a424ee60c66

  • SHA256

    a85a8fcd6c339dfeea9592365dd6973ed0e48130e4b8f14b79d0d38250ef03bb

  • SHA512

    73622853882c26ff158d0a8614d4881d0357675315f106c51ebb12997c224d1581e1da67f90dcfa978dc8ef901b93eb8989c08211c99f245ecef90570e7bb4f2

  • SSDEEP

    3072:re67LYKNyK+NYwxAhYDpltOrWKDBr+yJb:re6IKJipLOf

Score
10/10
berbewgozibackdoorbankerdiscoveryisfbpersistencetrojan

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

Extracted

Family

gozi

Targets

    • Target

      Backdoor.Win32.Berbew.pz-a85a8fcd6c339dfeea9592365dd6973ed0e48130e4b8f14b79d0d38250ef03bbN

    • Size

      163KB

    • MD5

      a1ad37ee2c8eb01117c034a0ec29cd30

    • SHA1

      653a658f5884744d81cd2c277e365a424ee60c66

    • SHA256

      a85a8fcd6c339dfeea9592365dd6973ed0e48130e4b8f14b79d0d38250ef03bb

    • SHA512

      73622853882c26ff158d0a8614d4881d0357675315f106c51ebb12997c224d1581e1da67f90dcfa978dc8ef901b93eb8989c08211c99f245ecef90570e7bb4f2

    • SSDEEP

      3072:re67LYKNyK+NYwxAhYDpltOrWKDBr+yJb:re6IKJipLOf

    Score
    10/10
    berbewbackdoordiscoverypersistencegozibankerisfbtrojan

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Gozi

      Gozi is a well-known and widely distributed banking trojan.

      bankertrojangozi

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks