Overview

overview

10

Static

static

10

f3c3c944ca...53.exe

windows7-x64

10

f3c3c944ca...53.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f3c3c944ca68ef8bb75bf1c91c9e6732b74f7684f03311682279f5d5201a1953

  • Size

    93KB

  • Sample

    241128-fl9r6swng1

  • MD5

    6be564ad42a2ba9e2370c84842729c34

  • SHA1

    34a65260d9766f74cd26a1c1ebf837c6da11f1c7

  • SHA256

    f3c3c944ca68ef8bb75bf1c91c9e6732b74f7684f03311682279f5d5201a1953

  • SHA512

    6c8d9072e56f4dc552feda13b817e6f01fa52381dab499ebf5b4430b3679d90e292db4f3a7581dfca8dd8bbc6784bdf1e119a7b9edd37e330f40afc4292057be

  • SSDEEP

    1536:JHwF4fh9h7K2y5WVy5zEnB7+VqBv3zm1DaYfMZRWuLsV+1x:dfBmBWiEBScvjmgYfc0DV+1x

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

      f3c3c944ca68ef8bb75bf1c91c9e6732b74f7684f03311682279f5d5201a1953

    • Size

      93KB

    • MD5

      6be564ad42a2ba9e2370c84842729c34

    • SHA1

      34a65260d9766f74cd26a1c1ebf837c6da11f1c7

    • SHA256

      f3c3c944ca68ef8bb75bf1c91c9e6732b74f7684f03311682279f5d5201a1953

    • SHA512

      6c8d9072e56f4dc552feda13b817e6f01fa52381dab499ebf5b4430b3679d90e292db4f3a7581dfca8dd8bbc6784bdf1e119a7b9edd37e330f40afc4292057be

    • SSDEEP

      1536:JHwF4fh9h7K2y5WVy5zEnB7+VqBv3zm1DaYfMZRWuLsV+1x:dfBmBWiEBScvjmgYfc0DV+1x

    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