Overview

overview

10

Static

static

3

75b1d9b726...6N.exe

windows7-x64

10

75b1d9b726...6N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    75b1d9b7260fc69c3401406946bb80abb7e0790ea39aae4394916575ac4bbdc6N

  • Size

    280KB

  • Sample

    241017-raaz9azfmc

  • MD5

    c98ac70fa8d47345e53a4429380fed50

  • SHA1

    5f3704777d529173fcfc68991964ed5dea3c320d

  • SHA256

    75b1d9b7260fc69c3401406946bb80abb7e0790ea39aae4394916575ac4bbdc6

  • SHA512

    fd59717112a7af56f9f6ec63d96418892b4dd0d1141d8abc5ec73ae558a35df1bc770d86b26bd1dd8c1f43794e4a002c927624040cd87850ac3cfc237ba3e9de

  • SSDEEP

    3072:g0IT3fVlXEMyeRi4hZK7xVG9Btj676ZBI:gBVlXEMyeRiqZo4tjS6Y

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

      75b1d9b7260fc69c3401406946bb80abb7e0790ea39aae4394916575ac4bbdc6N

    • Size

      280KB

    • MD5

      c98ac70fa8d47345e53a4429380fed50

    • SHA1

      5f3704777d529173fcfc68991964ed5dea3c320d

    • SHA256

      75b1d9b7260fc69c3401406946bb80abb7e0790ea39aae4394916575ac4bbdc6

    • SHA512

      fd59717112a7af56f9f6ec63d96418892b4dd0d1141d8abc5ec73ae558a35df1bc770d86b26bd1dd8c1f43794e4a002c927624040cd87850ac3cfc237ba3e9de

    • SSDEEP

      3072:g0IT3fVlXEMyeRi4hZK7xVG9Btj676ZBI:gBVlXEMyeRiqZo4tjS6Y

    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