Overview

overview

10

Static

static

3

d759613a1a...5N.exe

windows7-x64

10

d759613a1a...5N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d759613a1aa368698ac594b84b0795c48da57a95727aa92b41deeb55cc4be555N.exe

  • Size

    96KB

  • Sample

    241126-ncyybavndr

  • MD5

    dad8668273d0e253dde084485bb3c270

  • SHA1

    2c828ea7231fef3521482c108e921be19c7ff8c6

  • SHA256

    d759613a1aa368698ac594b84b0795c48da57a95727aa92b41deeb55cc4be555

  • SHA512

    fe023e954cd5933803a1fac184b208d2bd34af191a06bff5651a907a20c6410a1a5eea85b00e2c466be0b204d62b47698a212a4ce9be904138343ac275a070c8

  • SSDEEP

    1536:P0jIm2KwqsbeddE8iRzpOAV2LMy7RZObZUUWaegPYA:P0/dTsbeddEXO3ClUUWae

Score
10/10
berbewbruteratelbackdoordiscoverypersistence

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

      d759613a1aa368698ac594b84b0795c48da57a95727aa92b41deeb55cc4be555N.exe

    • Size

      96KB

    • MD5

      dad8668273d0e253dde084485bb3c270

    • SHA1

      2c828ea7231fef3521482c108e921be19c7ff8c6

    • SHA256

      d759613a1aa368698ac594b84b0795c48da57a95727aa92b41deeb55cc4be555

    • SHA512

      fe023e954cd5933803a1fac184b208d2bd34af191a06bff5651a907a20c6410a1a5eea85b00e2c466be0b204d62b47698a212a4ce9be904138343ac275a070c8

    • SSDEEP

      1536:P0jIm2KwqsbeddE8iRzpOAV2LMy7RZObZUUWaegPYA:P0/dTsbeddEXO3ClUUWae

    Score
    10/10
    berbewbruteratelbackdoordiscoverypersistence

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Brute Ratel C4

      A customized command and control framework for red teaming and adversary simulation.

      backdoorbruteratel

    • Bruteratel family

      bruteratel

    • Detect BruteRatel badger

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks