Overview

overview

10

Static

static

3

b385ceb664...aN.exe

windows7-x64

10

b385ceb664...aN.exe

windows10-2004-x64

10

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General

  • Target

    b385ceb664889846e0a9ecab1961da8b744d974179bb10d23ee599ced9fe87caN

  • Size

    96KB

  • Sample

    240919-eh9sbszfmq

  • MD5

    ec9578b3a4ee45f075841a437efc8750

  • SHA1

    0e3c840271c8071f71611d283ed8b2043bfc1a18

  • SHA256

    b385ceb664889846e0a9ecab1961da8b744d974179bb10d23ee599ced9fe87ca

  • SHA512

    94171291c2cb1f53d1843771ba8b6072d3629d0bfca98af2afaeb35439664479e6018cf4dfd3dc1c2b4711c51c44a9ff584b09ac6d96002e1c9c606b889b89f3

  • SSDEEP

    1536:tsUyMUXLZKzvgfO6RJ8ZhZKzBue9MbinV39+ChnSdFFn7Elz45zFV3zMetM:mUyH7ZLf3H8bZguAMbqV39ThSdn7Elzr

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

      b385ceb664889846e0a9ecab1961da8b744d974179bb10d23ee599ced9fe87caN

    • Size

      96KB

    • MD5

      ec9578b3a4ee45f075841a437efc8750

    • SHA1

      0e3c840271c8071f71611d283ed8b2043bfc1a18

    • SHA256

      b385ceb664889846e0a9ecab1961da8b744d974179bb10d23ee599ced9fe87ca

    • SHA512

      94171291c2cb1f53d1843771ba8b6072d3629d0bfca98af2afaeb35439664479e6018cf4dfd3dc1c2b4711c51c44a9ff584b09ac6d96002e1c9c606b889b89f3

    • SSDEEP

      1536:tsUyMUXLZKzvgfO6RJ8ZhZKzBue9MbinV39+ChnSdFFn7Elz45zFV3zMetM:mUyH7ZLf3H8bZguAMbqV39ThSdn7Elzr

    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