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General

  • Target

    36ee0e6caffac0e32220a3f949a8caba.exe

  • Size

    921KB

  • Sample

    240110-x9c7jsehgm

  • MD5

    36ee0e6caffac0e32220a3f949a8caba

  • SHA1

    5947cd25fe9fad2e94d67ed0a4bc2e08914b9ae0

  • SHA256

    bcfb667a2c45940ad4674f23e10f3fcf5af3708ff78b64d180cf6d8e1f512ef2

  • SHA512

    b7c763b6fe82eef18d408d16c9bb03c488929b6756ab97682f980eec684fabcb821fb75cd5dba253764185c1b7bfd02c969b900f86ab60cf8dc1d73582af69f3

  • SSDEEP

    6144:LiMmXRH6pXfSb0ceR/VFAHh1kgcs0HW1kyApHhP+gDzvRGDWd4oTqW+lowK42euE:5MMpXKb0hNGh1kG0HWnALbp4os31BKDY

Malware Config

Targets

    • Target

      36ee0e6caffac0e32220a3f949a8caba.exe

    • Size

      921KB

    • MD5

      36ee0e6caffac0e32220a3f949a8caba

    • SHA1

      5947cd25fe9fad2e94d67ed0a4bc2e08914b9ae0

    • SHA256

      bcfb667a2c45940ad4674f23e10f3fcf5af3708ff78b64d180cf6d8e1f512ef2

    • SHA512

      b7c763b6fe82eef18d408d16c9bb03c488929b6756ab97682f980eec684fabcb821fb75cd5dba253764185c1b7bfd02c969b900f86ab60cf8dc1d73582af69f3

    • SSDEEP

      6144:LiMmXRH6pXfSb0ceR/VFAHh1kgcs0HW1kyApHhP+gDzvRGDWd4oTqW+lowK42euE:5MMpXKb0hNGh1kG0HWnALbp4os31BKDY

    • Modifies WinLogon for persistence

    • Renames multiple (91) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks