General

  • Target

    Setup5.0.zip

  • Size

    2.3MB

  • Sample

    241116-y2wvcstapq

  • MD5

    d7d4d1c2aa4cbda1118cd1a9ba8c8092

  • SHA1

    0935cb34d76369f11ec09c1af2f0320699687bec

  • SHA256

    3a82d1297c523205405817a019d3923c8f6c8b4802e4e4676d562b17973b21ea

  • SHA512

    d96d6769afc7af04b80a863895009cd79c8c1f9f68d8631829484611dfce7d4f1c75fc9b54157482975c6968a46e635e533d0cad687ef856ddc81ab3444bb553

  • SSDEEP

    49152:Bx8Jh672TFZ620k0OVCnqeDkHjmxg7ux43NAhxg4fTrQ:BxYVNvVCn9DkDnrNfqTrQ

Malware Config

Extracted

Family

meduza

C2

109.107.181.162

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    6

  • extensions

    none

  • grabber_max_size

    1.048576e+06

  • links

    none

  • port

    15666

  • self_destruct

    true

Targets

    • Target

      Setup5.0.zip

    • Size

      2.3MB

    • MD5

      d7d4d1c2aa4cbda1118cd1a9ba8c8092

    • SHA1

      0935cb34d76369f11ec09c1af2f0320699687bec

    • SHA256

      3a82d1297c523205405817a019d3923c8f6c8b4802e4e4676d562b17973b21ea

    • SHA512

      d96d6769afc7af04b80a863895009cd79c8c1f9f68d8631829484611dfce7d4f1c75fc9b54157482975c6968a46e635e533d0cad687ef856ddc81ab3444bb553

    • SSDEEP

      49152:Bx8Jh672TFZ620k0OVCnqeDkHjmxg7ux43NAhxg4fTrQ:BxYVNvVCn9DkDnrNfqTrQ

    • Meduza

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

    • Meduza Stealer payload

    • Meduza family

    • Executes dropped EXE

    • 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