General

  • Target

    c744816893b45ab73b7de8df788efd421b8c5b2a781d9d8a4039aef42b87cd94

  • Size

    415KB

  • Sample

    241110-f6zsps1clc

  • MD5

    73d5b474a2203839c523e01263f59b61

  • SHA1

    61932fb17ad1440d1781106cbc40c11a0e03b2b6

  • SHA256

    c744816893b45ab73b7de8df788efd421b8c5b2a781d9d8a4039aef42b87cd94

  • SHA512

    f2d58837aec14f3bc112b722ccda14d8f1ece04b35fe87b392487e6250fbaeb40433ab5f1f0bb14cbd0bcf502c0de729e94a1e067cdff213b2d1d0c22a5f3d4f

  • SSDEEP

    6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse

Malware Config

Targets

    • Target

      c744816893b45ab73b7de8df788efd421b8c5b2a781d9d8a4039aef42b87cd94

    • Size

      415KB

    • MD5

      73d5b474a2203839c523e01263f59b61

    • SHA1

      61932fb17ad1440d1781106cbc40c11a0e03b2b6

    • SHA256

      c744816893b45ab73b7de8df788efd421b8c5b2a781d9d8a4039aef42b87cd94

    • SHA512

      f2d58837aec14f3bc112b722ccda14d8f1ece04b35fe87b392487e6250fbaeb40433ab5f1f0bb14cbd0bcf502c0de729e94a1e067cdff213b2d1d0c22a5f3d4f

    • SSDEEP

      6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse

    • Blocklisted process makes network request

    • Deletes itself

    • 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.

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks