General

  • Target

    c8f3827b6a5bbcd498c1dfa9956a5961df1272eb3a310a9fdca1b5e26b242ce6

  • Size

    1.5MB

  • Sample

    240930-p9bdyswgmm

  • MD5

    922a0eff0c9d9cddbcc13beda1bd216c

  • SHA1

    95056562770dc2804d32fb5c81e0f9ca271e0c7f

  • SHA256

    c8f3827b6a5bbcd498c1dfa9956a5961df1272eb3a310a9fdca1b5e26b242ce6

  • SHA512

    2961b75f7f171939ebaa1cdb981affb872dd76cf645132dab98f169657914deabc700cfaee710b12177070c99d6da0597e64fa45e31427e7b762f5979ab4fca3

  • SSDEEP

    24576:S9hSDFEfJ3HW888ttsFuquiL4EccqEDr798/IZ0blyGZdMa7d:S9hMFEfVHW888PsFTtL4nQ798Nbl9

Malware Config

Extracted

Family

meduza

C2

109.107.181.162

Targets

    • Target

      c8f3827b6a5bbcd498c1dfa9956a5961df1272eb3a310a9fdca1b5e26b242ce6

    • Size

      1.5MB

    • MD5

      922a0eff0c9d9cddbcc13beda1bd216c

    • SHA1

      95056562770dc2804d32fb5c81e0f9ca271e0c7f

    • SHA256

      c8f3827b6a5bbcd498c1dfa9956a5961df1272eb3a310a9fdca1b5e26b242ce6

    • SHA512

      2961b75f7f171939ebaa1cdb981affb872dd76cf645132dab98f169657914deabc700cfaee710b12177070c99d6da0597e64fa45e31427e7b762f5979ab4fca3

    • SSDEEP

      24576:S9hSDFEfJ3HW888ttsFuquiL4EccqEDr798/IZ0blyGZdMa7d:S9hMFEfVHW888PsFTtL4nQ798Nbl9

    • 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.

    • Deletes itself

    • 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