Overview

overview

10

Static

static

3

c03a11ac95...5N.exe

windows7-x64

10

c03a11ac95...5N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c03a11ac9572a028b9394add267d8f8b0fbff838e1dba62c9db0c5b8ff030175N

  • Size

    76KB

  • Sample

    240919-ffae5asank

  • MD5

    43ef22d93dc827c4a54a92df2579ed60

  • SHA1

    1999077972419a9049befcb3536a002f0bd6358c

  • SHA256

    c03a11ac9572a028b9394add267d8f8b0fbff838e1dba62c9db0c5b8ff030175

  • SHA512

    3335619f62180e1bdd07b81064c90675245367c472d2073c592ca20c5deced1bc60c8940dbfd241e72f4ae5c1088468d4856910c5c627198140bcff2013c5f0f

  • SSDEEP

    1536:LmkVDR9iIztHFQN5yy0yyyyyyyyyyyyyy7yyyyyyyEyyyyySsHhyMZHioQV+/eC1:PVDR7FQNQMhy4Hrk+

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

      c03a11ac9572a028b9394add267d8f8b0fbff838e1dba62c9db0c5b8ff030175N

    • Size

      76KB

    • MD5

      43ef22d93dc827c4a54a92df2579ed60

    • SHA1

      1999077972419a9049befcb3536a002f0bd6358c

    • SHA256

      c03a11ac9572a028b9394add267d8f8b0fbff838e1dba62c9db0c5b8ff030175

    • SHA512

      3335619f62180e1bdd07b81064c90675245367c472d2073c592ca20c5deced1bc60c8940dbfd241e72f4ae5c1088468d4856910c5c627198140bcff2013c5f0f

    • SSDEEP

      1536:LmkVDR9iIztHFQN5yy0yyyyyyyyyyyyyy7yyyyyyyEyyyyySsHhyMZHioQV+/eC1:PVDR7FQNQMhy4Hrk+

    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