Overview

overview

10

Static

static

3

cf54ac3975...ed.exe

windows7-x64

10

cf54ac3975...ed.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cf54ac39751cfef0661151b3d61079772d52bd5a7d2cf26d6dcad4ebd808a8ed

  • Size

    96KB

  • Sample

    241123-een2fsxpby

  • MD5

    eaa3d331b7a51dc0752253cdd078ab5b

  • SHA1

    a422235e1b15622577c57203ead15079bf73738a

  • SHA256

    cf54ac39751cfef0661151b3d61079772d52bd5a7d2cf26d6dcad4ebd808a8ed

  • SHA512

    2943ef8de62822b7af9f0548cc42a0ba718299cbb9f1826b4a32326b52069d4a9e6d31ea6f8bbb2acf5bd4b4a67e47aeda3a0cf72211faa92d56a880a12c1012

  • SSDEEP

    3072:q/L53/lIk3Zz5QiE+k8QYxQdLrCimBaH8UH305:qtrZzRE+FtCApaH8m30

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

      cf54ac39751cfef0661151b3d61079772d52bd5a7d2cf26d6dcad4ebd808a8ed

    • Size

      96KB

    • MD5

      eaa3d331b7a51dc0752253cdd078ab5b

    • SHA1

      a422235e1b15622577c57203ead15079bf73738a

    • SHA256

      cf54ac39751cfef0661151b3d61079772d52bd5a7d2cf26d6dcad4ebd808a8ed

    • SHA512

      2943ef8de62822b7af9f0548cc42a0ba718299cbb9f1826b4a32326b52069d4a9e6d31ea6f8bbb2acf5bd4b4a67e47aeda3a0cf72211faa92d56a880a12c1012

    • SSDEEP

      3072:q/L53/lIk3Zz5QiE+k8QYxQdLrCimBaH8UH305:qtrZzRE+FtCApaH8m30

    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