Overview

overview

10

Static

static

10

3fd97366fe...cf.exe

windows7-x64

10

3fd97366fe...cf.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3fd97366fe95a9a02e40be403e750b1b67fe9e40e130423f1d5cb89e073048cf

  • Size

    443KB

  • Sample

    241207-1n2jssvraw

  • MD5

    6acdb90d18a3d247a7c02a0969f4602c

  • SHA1

    25eec3b2cecd4849028354cea6250d074811ef71

  • SHA256

    3fd97366fe95a9a02e40be403e750b1b67fe9e40e130423f1d5cb89e073048cf

  • SHA512

    dfbfe76f21e1220e76b98edf69301742e72640a077bf41232b1453c35384eb445b41e12ece19773c24423fb37dcd76281830dd0b0cb4d954c870c15c04204e5d

  • SSDEEP

    6144:/OZdAO6v87zeXmRL13n4GAI13n4GAvs0PEpNF0pNO021fv13n4GA3uKjwszeXmOs:/OZdA01J1HJ1Uj+HiPj

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

      3fd97366fe95a9a02e40be403e750b1b67fe9e40e130423f1d5cb89e073048cf

    • Size

      443KB

    • MD5

      6acdb90d18a3d247a7c02a0969f4602c

    • SHA1

      25eec3b2cecd4849028354cea6250d074811ef71

    • SHA256

      3fd97366fe95a9a02e40be403e750b1b67fe9e40e130423f1d5cb89e073048cf

    • SHA512

      dfbfe76f21e1220e76b98edf69301742e72640a077bf41232b1453c35384eb445b41e12ece19773c24423fb37dcd76281830dd0b0cb4d954c870c15c04204e5d

    • SSDEEP

      6144:/OZdAO6v87zeXmRL13n4GAI13n4GAvs0PEpNF0pNO021fv13n4GA3uKjwszeXmOs:/OZdA01J1HJ1Uj+HiPj

    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