Overview

overview

10

Static

static

3

98b4a39c06...eN.exe

windows7-x64

10

98b4a39c06...eN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    98b4a39c06edc5fcbe83df0bfd95676a58ce739d98799fff6ee8235d7774860eN.exe

  • Size

    93KB

  • Sample

    241120-f776gawrek

  • MD5

    504accac0dabe289460f1e2e526248a0

  • SHA1

    28a6e33ec0a029d94bda9ffa97ed1b6a73b55ae0

  • SHA256

    98b4a39c06edc5fcbe83df0bfd95676a58ce739d98799fff6ee8235d7774860e

  • SHA512

    4d4b0e4b877afaaedbb69eedd0dda84561f88e83f287fa481a3c57e61b10eb554d056572056960d1861a41aadad1d8b4a518cb5c4a27bce7b6e861367e106f18

  • SSDEEP

    1536:nZfLDGcM2E98DY62D6FF/haO53q52IrFzTXMtDhGJ5taRFkg:ZXf+x62D6pag3q/haRV

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

      98b4a39c06edc5fcbe83df0bfd95676a58ce739d98799fff6ee8235d7774860eN.exe

    • Size

      93KB

    • MD5

      504accac0dabe289460f1e2e526248a0

    • SHA1

      28a6e33ec0a029d94bda9ffa97ed1b6a73b55ae0

    • SHA256

      98b4a39c06edc5fcbe83df0bfd95676a58ce739d98799fff6ee8235d7774860e

    • SHA512

      4d4b0e4b877afaaedbb69eedd0dda84561f88e83f287fa481a3c57e61b10eb554d056572056960d1861a41aadad1d8b4a518cb5c4a27bce7b6e861367e106f18

    • SSDEEP

      1536:nZfLDGcM2E98DY62D6FF/haO53q52IrFzTXMtDhGJ5taRFkg:ZXf+x62D6pag3q/haRV

    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