Overview

overview

10

Static

static

3

6347776f01...7N.exe

windows7-x64

10

6347776f01...7N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6347776f01aa38f6b48609f3b7f9caee81a9323be0a135f54bc8a2c7cb662807N

  • Size

    56KB

  • Sample

    241018-hzv72stepc

  • MD5

    bfbfd46d5b27250d3a44f11fa39ba980

  • SHA1

    3780126e7d81a8faa22811ce91093722eecb1507

  • SHA256

    6347776f01aa38f6b48609f3b7f9caee81a9323be0a135f54bc8a2c7cb662807

  • SHA512

    e5b31fb574c99a526385ca39a0cdfefeaf0e526366fa6b89a009a4c8ed614896f80404039f343ad5878418485d4c091d63fa60eee78f70b7dbacaa7e9c1482e9

  • SSDEEP

    1536:TNkPKfEALS5OWmPgQ3PbPGyIZb1Z2gvLxff:+PKfEA/WmPxPj2Z2ALlf

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

      6347776f01aa38f6b48609f3b7f9caee81a9323be0a135f54bc8a2c7cb662807N

    • Size

      56KB

    • MD5

      bfbfd46d5b27250d3a44f11fa39ba980

    • SHA1

      3780126e7d81a8faa22811ce91093722eecb1507

    • SHA256

      6347776f01aa38f6b48609f3b7f9caee81a9323be0a135f54bc8a2c7cb662807

    • SHA512

      e5b31fb574c99a526385ca39a0cdfefeaf0e526366fa6b89a009a4c8ed614896f80404039f343ad5878418485d4c091d63fa60eee78f70b7dbacaa7e9c1482e9

    • SSDEEP

      1536:TNkPKfEALS5OWmPgQ3PbPGyIZb1Z2gvLxff:+PKfEA/WmPxPj2Z2ALlf

    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