Overview

overview

10

Static

static

3

f5ed73526c...19.exe

windows7-x64

10

f5ed73526c...19.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f5ed73526cdd9c2ca80e1be78ebe96657829a638ce7188b0f39df7ae0afc7519

  • Size

    890KB

  • Sample

    241210-ct7e8szqaw

  • MD5

    b6e23e460ed0c529e9c98a31cb6f799c

  • SHA1

    29bf7e767c0d70428d4e65cf198c814861939910

  • SHA256

    f5ed73526cdd9c2ca80e1be78ebe96657829a638ce7188b0f39df7ae0afc7519

  • SHA512

    2b1c23ddfe408dd479cd97d0a6004f359b4daa16534a224452ed65026726a0a997d8ee601659aafefd7d9d5fdc78a252f8020953fa46bc56ea324cdb2f042d36

  • SSDEEP

    6144:EbcwyAPQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5frdQt383PQ///NR5fKr2ni:Ebg/Ng1/Nmr/Ng1/Nblt01PBNkEG

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

      f5ed73526cdd9c2ca80e1be78ebe96657829a638ce7188b0f39df7ae0afc7519

    • Size

      890KB

    • MD5

      b6e23e460ed0c529e9c98a31cb6f799c

    • SHA1

      29bf7e767c0d70428d4e65cf198c814861939910

    • SHA256

      f5ed73526cdd9c2ca80e1be78ebe96657829a638ce7188b0f39df7ae0afc7519

    • SHA512

      2b1c23ddfe408dd479cd97d0a6004f359b4daa16534a224452ed65026726a0a997d8ee601659aafefd7d9d5fdc78a252f8020953fa46bc56ea324cdb2f042d36

    • SSDEEP

      6144:EbcwyAPQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5frdQt383PQ///NR5fKr2ni:Ebg/Ng1/Nmr/Ng1/Nblt01PBNkEG

    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