Overview

overview

10

Static

static

10

b974edfab7...1b.exe

windows7-x64

10

b974edfab7...1b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b974edfab7bcb20883cda27846a984a7dbb689ce5356a86ce0a91fbff7bdad1b

  • Size

    93KB

  • Sample

    250112-gqey2azkav

  • MD5

    e345416934e4f73ff2d3375a35af3bdd

  • SHA1

    c4a2df233d4335f4acd808690476759e73f0c9bc

  • SHA256

    b974edfab7bcb20883cda27846a984a7dbb689ce5356a86ce0a91fbff7bdad1b

  • SHA512

    c3d3aba47bf8a166ebbbcaed4c67c831da6fd85a016f5f16b969b98b8a3723ae2158df52e69a2166bd3ff60e86763d8c04433f884fde8d4056be9b25f08a8c30

  • SSDEEP

    1536:7YJMt5PJrZYAaEIFg5rQR1DaYfMZRWuLsV+1B:fFJrZYAaEIFg5rQRgYfc0DV+1B

Score
10/10
berbewnjratbackdoordiscoverypersistencetrojan

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://crutop.ru/index.php

http://mazafaka.ru/index.php

http://color-bank.ru/index.php

http://asechka.ru/index.php

http://trojan.ru/index.php

http://fuck.ru/index.php

http://goldensand.ru/index.php

http://filesearch.ru/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://lovingod.host.sk/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

http://promo.ru/index.htm

http://potleaf.chat.ru/index.htm

Targets

    • Target

      b974edfab7bcb20883cda27846a984a7dbb689ce5356a86ce0a91fbff7bdad1b

    • Size

      93KB

    • MD5

      e345416934e4f73ff2d3375a35af3bdd

    • SHA1

      c4a2df233d4335f4acd808690476759e73f0c9bc

    • SHA256

      b974edfab7bcb20883cda27846a984a7dbb689ce5356a86ce0a91fbff7bdad1b

    • SHA512

      c3d3aba47bf8a166ebbbcaed4c67c831da6fd85a016f5f16b969b98b8a3723ae2158df52e69a2166bd3ff60e86763d8c04433f884fde8d4056be9b25f08a8c30

    • SSDEEP

      1536:7YJMt5PJrZYAaEIFg5rQR1DaYfMZRWuLsV+1B:fFJrZYAaEIFg5rQRgYfc0DV+1B

    Score
    10/10
    berbewnjratbackdoordiscoverypersistencetrojan

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Njrat family

      njrat

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks