Resubmissions

29/08/2024, 12:27

240829-pm6lks1fma 8

29/08/2024, 12:09

240829-pbf7js1akf 3

29/08/2024, 12:02

240829-n7t8lszgle 10

29/08/2024, 11:57

240829-n4kj1ascjn 3

General

  • Target

    lol sigma.png

  • Size

    581KB

  • Sample

    240829-pm6lks1fma

  • MD5

    c81328a92437a5fb47ad8ac7a201ecb9

  • SHA1

    2abfdd3b313613984e5df397d8d61a134a5fdd6f

  • SHA256

    dc0e066dda94f846f61cc031d499b60eefd48a2d1fa54aff1a5b85def4fa072f

  • SHA512

    a832bf20cd76da90911102b51b74446c0ec33a552ee65214ce0f411a511507342f8ac7444eba11754b3bd23b26c61487c586bb8349db4987c7f8e11cfabbee94

  • SSDEEP

    12288:lWvPh+N/YFnuDjzkJLwnIQWbKMjCWLl0JqOnTsQ6soQK:kI/8nkkV8IQMj96bnTffoQK

Malware Config

Targets

    • Target

      lol sigma.png

    • Size

      581KB

    • MD5

      c81328a92437a5fb47ad8ac7a201ecb9

    • SHA1

      2abfdd3b313613984e5df397d8d61a134a5fdd6f

    • SHA256

      dc0e066dda94f846f61cc031d499b60eefd48a2d1fa54aff1a5b85def4fa072f

    • SHA512

      a832bf20cd76da90911102b51b74446c0ec33a552ee65214ce0f411a511507342f8ac7444eba11754b3bd23b26c61487c586bb8349db4987c7f8e11cfabbee94

    • SSDEEP

      12288:lWvPh+N/YFnuDjzkJLwnIQWbKMjCWLl0JqOnTsQ6soQK:kI/8nkkV8IQMj96bnTffoQK

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    • Mark of the Web detected: This indicates that the page was originally saved or cloned.

    • Detected potential entity reuse from brand steam.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks