Overview

overview

10

Static

static

3

2da758d122...bb.exe

windows7-x64

10

2da758d122...bb.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2da758d12280f2960fcab475c99866fe84650fb27942ff0852a0d4bd2a7edbbb

  • Size

    60KB

  • Sample

    241207-zxz7natlht

  • MD5

    b05c3fa5e24ddf9cd6837aea5721f11c

  • SHA1

    56070699671e21a29007e968795884f494517cb7

  • SHA256

    2da758d12280f2960fcab475c99866fe84650fb27942ff0852a0d4bd2a7edbbb

  • SHA512

    9b0107b2f66d145855919c5e503dd0b9c423819a61f0d6ad58090d0c7586534853da5b95804d5857d04772018ab62536d09bf122189059154e4da794c6faa7ae

  • SSDEEP

    768:DoxwcxJVj8mu9EOJTXAB2a0WITDoisgvdErbgMKm9M4lcSnbgda/1H5eO0cB+XdB:DExIREOlAB2IITbJvdEri1Y7jB86l1rs

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

      2da758d12280f2960fcab475c99866fe84650fb27942ff0852a0d4bd2a7edbbb

    • Size

      60KB

    • MD5

      b05c3fa5e24ddf9cd6837aea5721f11c

    • SHA1

      56070699671e21a29007e968795884f494517cb7

    • SHA256

      2da758d12280f2960fcab475c99866fe84650fb27942ff0852a0d4bd2a7edbbb

    • SHA512

      9b0107b2f66d145855919c5e503dd0b9c423819a61f0d6ad58090d0c7586534853da5b95804d5857d04772018ab62536d09bf122189059154e4da794c6faa7ae

    • SSDEEP

      768:DoxwcxJVj8mu9EOJTXAB2a0WITDoisgvdErbgMKm9M4lcSnbgda/1H5eO0cB+XdB:DExIREOlAB2IITbJvdEri1Y7jB86l1rs

    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