General

  • Target

    ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc

  • Size

    2.2MB

  • Sample

    240410-r5vcdabf88

  • MD5

    b69de5d4550ed214bcc8ad2f839735d8

  • SHA1

    f7806011d03923ffe4f4eb92891289efdeb003e8

  • SHA256

    ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc

  • SHA512

    7e8e139d3f82d091c10a8064a855a7fbb237db05c4f5142f5551024ad7e6408ad1ff8578ab8410899cf515be9da6ef0d73b03345bca14777d8656403dc14b80a

  • SSDEEP

    49152:Ay9iPrDpnwGFdQD9OAjkx6KS/RNvfi4A2400000000000000000000000000000l:nujFMOAjkgKib200000000000000000F

Malware Config

Targets

    • Target

      ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc

    • Size

      2.2MB

    • MD5

      b69de5d4550ed214bcc8ad2f839735d8

    • SHA1

      f7806011d03923ffe4f4eb92891289efdeb003e8

    • SHA256

      ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc

    • SHA512

      7e8e139d3f82d091c10a8064a855a7fbb237db05c4f5142f5551024ad7e6408ad1ff8578ab8410899cf515be9da6ef0d73b03345bca14777d8656403dc14b80a

    • SSDEEP

      49152:Ay9iPrDpnwGFdQD9OAjkx6KS/RNvfi4A2400000000000000000000000000000l:nujFMOAjkgKib200000000000000000F

    • OutSteel

      OutSteel is a file uploader and document stealer written in AutoIT.

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Enumerates connected drives

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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks