Overview

overview

10

Static

static

10

0f79fac890...fc.exe

windows7-x64

10

0f79fac890...fc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0f79fac89009cc68fca0551b00ee20d9cca84f24bf6dc27ff57f0a4439de7ffc

  • Size

    337KB

  • Sample

    241009-w8g9fa1erl

  • MD5

    7b9d8921cf62acba21ee1b2c006e9eb7

  • SHA1

    c0d8c510a9d2539e9f21dbb879cb8921ea3ce513

  • SHA256

    0f79fac89009cc68fca0551b00ee20d9cca84f24bf6dc27ff57f0a4439de7ffc

  • SHA512

    d2c4fb03615864c0bef88a889c5f0ec22b35137b1d22103359afbf0af04bedc935bf24cdeccbdd0a953fb98d1b708cca0190d3c03a0773e7e5afc2ae1fd45374

  • SSDEEP

    3072:uiD0RWE2umyL3b9x+gYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:/01X3b9x+1+fIyG5jZkCwi8r

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

      0f79fac89009cc68fca0551b00ee20d9cca84f24bf6dc27ff57f0a4439de7ffc

    • Size

      337KB

    • MD5

      7b9d8921cf62acba21ee1b2c006e9eb7

    • SHA1

      c0d8c510a9d2539e9f21dbb879cb8921ea3ce513

    • SHA256

      0f79fac89009cc68fca0551b00ee20d9cca84f24bf6dc27ff57f0a4439de7ffc

    • SHA512

      d2c4fb03615864c0bef88a889c5f0ec22b35137b1d22103359afbf0af04bedc935bf24cdeccbdd0a953fb98d1b708cca0190d3c03a0773e7e5afc2ae1fd45374

    • SSDEEP

      3072:uiD0RWE2umyL3b9x+gYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:/01X3b9x+1+fIyG5jZkCwi8r

    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

    • 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