General

  • Target

    00ee243fb7c516d621369399d64585d494ef31ec93f90451a1e2a122cb31dc74N

  • Size

    1.7MB

  • Sample

    241009-fb76laybmr

  • MD5

    d56985d40ce4410acf114740ea98f540

  • SHA1

    92bdd0bf06f6ab7b0d88e57d22a9f0afc3e1e34d

  • SHA256

    00ee243fb7c516d621369399d64585d494ef31ec93f90451a1e2a122cb31dc74

  • SHA512

    bb6e3ece65b7341e9a785b824969ff25abbd70476ef77747ae87d73f65d3b99710fb7321192132b9d110716c6d05d5e9920d6321c8e4fc3154695f71e624a3a9

  • SSDEEP

    49152:5bo95a6iGYivcQG0cjYEsqIyMOtujzrLHC7oRZ+ttWu:uUQGfjQRP/3+tP

Malware Config

Extracted

Family

meduza

C2

109.107.181.162

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    463

  • extensions

    none

  • grabber_max_size

    1.048576e+06

  • links

    none

  • port

    15666

  • self_destruct

    true

Targets

    • Target

      00ee243fb7c516d621369399d64585d494ef31ec93f90451a1e2a122cb31dc74N

    • Size

      1.7MB

    • MD5

      d56985d40ce4410acf114740ea98f540

    • SHA1

      92bdd0bf06f6ab7b0d88e57d22a9f0afc3e1e34d

    • SHA256

      00ee243fb7c516d621369399d64585d494ef31ec93f90451a1e2a122cb31dc74

    • SHA512

      bb6e3ece65b7341e9a785b824969ff25abbd70476ef77747ae87d73f65d3b99710fb7321192132b9d110716c6d05d5e9920d6321c8e4fc3154695f71e624a3a9

    • SSDEEP

      49152:5bo95a6iGYivcQG0cjYEsqIyMOtujzrLHC7oRZ+ttWu:uUQGfjQRP/3+tP

    • Meduza

      Meduza is a crypto wallet and info stealer written in C++.

    • Meduza Stealer payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks