General

  • Target

    software v1.24 loader.exe

  • Size

    3.6MB

  • Sample

    241110-zb9tzatpdy

  • MD5

    cdb737ca563007eca0a4248f10127d44

  • SHA1

    b6e25b3cd664167a2869a6698a0f5a05de7f75ba

  • SHA256

    6699eb14a5ac8482f2a56a7d5856a9779aed92038726cc46f3b1d1847e9bd672

  • SHA512

    8575fea4e3bc70dd3f29c1c34224d61db7a191a8a47035b90a1915c54053b6cbcff10edc7d580abf2721005a194b53cd7ca428da18fd55a627b5c17ffe8288d6

  • SSDEEP

    49152:0QusxfsL8ICi+n3PJczHO/gEDkJKNEsZIdZjyV1AhDdTyp:5dp

Malware Config

Extracted

Family

meduza

C2

109.107.181.162

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    420

  • extensions

    none

  • grabber_max_size

    1.048576e+06

  • links

    none

  • port

    15666

  • self_destruct

    true

Targets

    • Target

      software v1.24 loader.exe

    • Size

      3.6MB

    • MD5

      cdb737ca563007eca0a4248f10127d44

    • SHA1

      b6e25b3cd664167a2869a6698a0f5a05de7f75ba

    • SHA256

      6699eb14a5ac8482f2a56a7d5856a9779aed92038726cc46f3b1d1847e9bd672

    • SHA512

      8575fea4e3bc70dd3f29c1c34224d61db7a191a8a47035b90a1915c54053b6cbcff10edc7d580abf2721005a194b53cd7ca428da18fd55a627b5c17ffe8288d6

    • SSDEEP

      49152:0QusxfsL8ICi+n3PJczHO/gEDkJKNEsZIdZjyV1AhDdTyp:5dp

    • Meduza

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

    • Meduza Stealer payload

    • Meduza family

    • 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