Overview

overview

10

Static

static

3

4d2c078726...fN.exe

windows7-x64

10

4d2c078726...fN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4d2c078726a28068c42f84d37eb1c6401902d29394521a13eb58bc4f1e192d0fN.exe

  • Size

    443KB

  • Sample

    241207-yeanlsvpdj

  • MD5

    d93e82944ea23e03178ff80095877880

  • SHA1

    aa6496b1478c161be1b4a99e750caf022d5552d0

  • SHA256

    4d2c078726a28068c42f84d37eb1c6401902d29394521a13eb58bc4f1e192d0f

  • SHA512

    ad08f02c6fd3f2219b33defe880199e15ab4aae58b92d3b3f9fffa4a555baf3d3b7cb388ecfcba44f59cfec47e464f4fc145041e49b301c6ef6cbb221810301b

  • SSDEEP

    6144:8E8N7zeXmRL13n4GAI13n4GAvs0PEpNF0pNO021fv13n4GA3uKjwszeXmOEgHixc:8E+1J1HJ1Uj+HiPjC

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

      4d2c078726a28068c42f84d37eb1c6401902d29394521a13eb58bc4f1e192d0fN.exe

    • Size

      443KB

    • MD5

      d93e82944ea23e03178ff80095877880

    • SHA1

      aa6496b1478c161be1b4a99e750caf022d5552d0

    • SHA256

      4d2c078726a28068c42f84d37eb1c6401902d29394521a13eb58bc4f1e192d0f

    • SHA512

      ad08f02c6fd3f2219b33defe880199e15ab4aae58b92d3b3f9fffa4a555baf3d3b7cb388ecfcba44f59cfec47e464f4fc145041e49b301c6ef6cbb221810301b

    • SSDEEP

      6144:8E8N7zeXmRL13n4GAI13n4GAvs0PEpNF0pNO021fv13n4GA3uKjwszeXmOEgHixc:8E+1J1HJ1Uj+HiPjC

    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