Overview

overview

10

Static

static

10

a4b0e063ee...f4.exe

windows7-x64

10

a4b0e063ee...f4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a4b0e063ee11c58b0ad7099ffd6c2c3278efc9d16c79347ed52cc21584e74df4

  • Size

    320KB

  • Sample

    241225-bpezrasrd1

  • MD5

    d585d3c5379c5c29b19eebfc28bcb3e1

  • SHA1

    d878d2dc5070b5fe74be9087e2d408e3ee119dcc

  • SHA256

    a4b0e063ee11c58b0ad7099ffd6c2c3278efc9d16c79347ed52cc21584e74df4

  • SHA512

    ce304a8b1edcd2f845633979dcd675263ae79fd635f27ed551550aeca8f080821e560969a6d3f6bfb2b45b544479319f3768d98c4acc94122dac77670f189630

  • SSDEEP

    6144:XKsQNUMTDsVQ///NR5fLvQ///NREQ///NR5fLYG3eujJ:XtQuMcw/Nq/NZ/NcZO

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

      a4b0e063ee11c58b0ad7099ffd6c2c3278efc9d16c79347ed52cc21584e74df4

    • Size

      320KB

    • MD5

      d585d3c5379c5c29b19eebfc28bcb3e1

    • SHA1

      d878d2dc5070b5fe74be9087e2d408e3ee119dcc

    • SHA256

      a4b0e063ee11c58b0ad7099ffd6c2c3278efc9d16c79347ed52cc21584e74df4

    • SHA512

      ce304a8b1edcd2f845633979dcd675263ae79fd635f27ed551550aeca8f080821e560969a6d3f6bfb2b45b544479319f3768d98c4acc94122dac77670f189630

    • SSDEEP

      6144:XKsQNUMTDsVQ///NR5fLvQ///NREQ///NR5fLYG3eujJ:XtQuMcw/Nq/NZ/NcZO

    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