Overview

overview

10

Static

static

3

2a071ab2bf...3c.exe

windows7-x64

10

2a071ab2bf...3c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2a071ab2bf2859b032431b91cf593f5c9631f42c9a3418c3ac4a595daf8f263c

  • Size

    92KB

  • Sample

    241005-ygme7avhph

  • MD5

    c00b3345c83103b9c0f2b44eb2682168

  • SHA1

    a0f724141b1f09b8a50d6209ba8d09dc3850eac6

  • SHA256

    2a071ab2bf2859b032431b91cf593f5c9631f42c9a3418c3ac4a595daf8f263c

  • SHA512

    15185800a25c030612945a7d3581f92acd6dec1f32ef605b5aa9fab9d6e479eb93e73eee68c6f987608638f4c20c787f579540933689131fc3db6bf0bd5ca6c9

  • SSDEEP

    1536:EK2idHrB6Ob1BIlAhu2K7YJ90vHrDPmTjXq+66DFUABABOVLefE3:rBrb1BQI4g9wDOTj6+JB8M3

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

      2a071ab2bf2859b032431b91cf593f5c9631f42c9a3418c3ac4a595daf8f263c

    • Size

      92KB

    • MD5

      c00b3345c83103b9c0f2b44eb2682168

    • SHA1

      a0f724141b1f09b8a50d6209ba8d09dc3850eac6

    • SHA256

      2a071ab2bf2859b032431b91cf593f5c9631f42c9a3418c3ac4a595daf8f263c

    • SHA512

      15185800a25c030612945a7d3581f92acd6dec1f32ef605b5aa9fab9d6e479eb93e73eee68c6f987608638f4c20c787f579540933689131fc3db6bf0bd5ca6c9

    • SSDEEP

      1536:EK2idHrB6Ob1BIlAhu2K7YJ90vHrDPmTjXq+66DFUABABOVLefE3:rBrb1BQI4g9wDOTj6+JB8M3

    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