Overview

overview

10

Static

static

10

af1aa2b2da...85.exe

windows7-x64

10

af1aa2b2da...85.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    af1aa2b2da336b43ef8ebc71ec637517885753b5a53c926db9ead464f1d0b985

  • Size

    320KB

  • Sample

    241210-aj61ls1qcl

  • MD5

    ecff594b811d163ea7d1e8c42dabbfae

  • SHA1

    ae110e2e414434bedcde3bdf5a1c641fe3b0b62e

  • SHA256

    af1aa2b2da336b43ef8ebc71ec637517885753b5a53c926db9ead464f1d0b985

  • SHA512

    739b88dec98074c6ac7ba627f80523846da10f55bf69957bdaf76c07985355d278e85d73350484f62baf4bd46b582907f95378242892f219305e8899a655fdaf

  • SSDEEP

    6144:8o/1LRbZw6/eKxSlKKZ74ueKxff0qjwszeX9z6/ojwx:zIlr54ujjgj8

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

      af1aa2b2da336b43ef8ebc71ec637517885753b5a53c926db9ead464f1d0b985

    • Size

      320KB

    • MD5

      ecff594b811d163ea7d1e8c42dabbfae

    • SHA1

      ae110e2e414434bedcde3bdf5a1c641fe3b0b62e

    • SHA256

      af1aa2b2da336b43ef8ebc71ec637517885753b5a53c926db9ead464f1d0b985

    • SHA512

      739b88dec98074c6ac7ba627f80523846da10f55bf69957bdaf76c07985355d278e85d73350484f62baf4bd46b582907f95378242892f219305e8899a655fdaf

    • SSDEEP

      6144:8o/1LRbZw6/eKxSlKKZ74ueKxff0qjwszeX9z6/ojwx:zIlr54ujjgj8

    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