Overview

overview

10

Static

static

3

f81225cf23...8N.exe

windows7-x64

10

f81225cf23...8N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f81225cf2387ac248575171f5b68aad7c4756284c6225fe2b8240690d0f8fce8N

  • Size

    96KB

  • Sample

    241027-t6epeszhjm

  • MD5

    1365bb28bd9d488193ee3d5ac6155e70

  • SHA1

    e1484d61476acd93b2ff11d047e75c7b55566d8a

  • SHA256

    f81225cf2387ac248575171f5b68aad7c4756284c6225fe2b8240690d0f8fce8

  • SHA512

    54d7c6000365dfdbb40a577fc629cae07247882de929db91d230bfbcee0f10ada7ed0b60723cdc9556135327fd231bbd79fcaa54d7631792c94d05a7837acdc6

  • SSDEEP

    1536:ikXzk/IV7c//wQVls7Ia3zTXzzq/2LIf7RZObZUUWaegPYA:i6z6IV7JQzy3vXzzqEQClUUWae

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

      f81225cf2387ac248575171f5b68aad7c4756284c6225fe2b8240690d0f8fce8N

    • Size

      96KB

    • MD5

      1365bb28bd9d488193ee3d5ac6155e70

    • SHA1

      e1484d61476acd93b2ff11d047e75c7b55566d8a

    • SHA256

      f81225cf2387ac248575171f5b68aad7c4756284c6225fe2b8240690d0f8fce8

    • SHA512

      54d7c6000365dfdbb40a577fc629cae07247882de929db91d230bfbcee0f10ada7ed0b60723cdc9556135327fd231bbd79fcaa54d7631792c94d05a7837acdc6

    • SSDEEP

      1536:ikXzk/IV7c//wQVls7Ia3zTXzzq/2LIf7RZObZUUWaegPYA:i6z6IV7JQzy3vXzzqEQClUUWae

    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