Overview

overview

10

Static

static

3

1b4448cde6...6N.exe

windows7-x64

10

1b4448cde6...6N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1b4448cde669f5a12a582127b603706c8f139e836e9cfefc1cb1d23b0d7695f6N.exe

  • Size

    1.9MB

  • Sample

    241208-fgf93aymdp

  • MD5

    fb6cd87c2b369d2978f737e86cae4e60

  • SHA1

    3a2666e1f87c9b898bd8cd18da980cc301dd5a06

  • SHA256

    1b4448cde669f5a12a582127b603706c8f139e836e9cfefc1cb1d23b0d7695f6

  • SHA512

    da67d67c5c01ea2ae461ea94c7029d8348105ef6662dc8dea90a17356007b8fc66876590776282ec790601bdf3b29087337ce421f04dbff50e059ebd8cf7b7a4

  • SSDEEP

    24576:6HxNIVyeNIVy2jUkNIVyeNIVy2jUgNIVyeNIVy2jUkNIVyeNIVy2jUO:u0yj0yjAyj0yjH

Score
10/10
berbewbackdoordiscoverypersistence

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

      1b4448cde669f5a12a582127b603706c8f139e836e9cfefc1cb1d23b0d7695f6N.exe

    • Size

      1.9MB

    • MD5

      fb6cd87c2b369d2978f737e86cae4e60

    • SHA1

      3a2666e1f87c9b898bd8cd18da980cc301dd5a06

    • SHA256

      1b4448cde669f5a12a582127b603706c8f139e836e9cfefc1cb1d23b0d7695f6

    • SHA512

      da67d67c5c01ea2ae461ea94c7029d8348105ef6662dc8dea90a17356007b8fc66876590776282ec790601bdf3b29087337ce421f04dbff50e059ebd8cf7b7a4

    • SSDEEP

      24576:6HxNIVyeNIVy2jUkNIVyeNIVy2jUgNIVyeNIVy2jUkNIVyeNIVy2jUO:u0yj0yjAyj0yjH

    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