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General

  • Target

    fc309cb2f4060f1e5ff0ddeb95fef64d_JaffaCakes118

  • Size

    1.4MB

  • Sample

    240928-nejleashkr

  • MD5

    fc309cb2f4060f1e5ff0ddeb95fef64d

  • SHA1

    da4e567befd0140261ed55ccaeb22663f6cfb9df

  • SHA256

    c00848d5575b77ace97e414f997525ca949470bff8d3f1356dcbdd2e5ad2e167

  • SHA512

    0b6d5834dc37e8b1b9b323bc4ac9ee2b9835f7878f4fe840ebd346e99557a1337ecbbc8d3355f9582a24eed7e49b28bb22bf19fb34b8bc2568b899ff3965e203

  • SSDEEP

    24576:Uuhax+erQZb+md4wmWOF+erQZb+md4wmWOeOM:bZerQZbd2cerQZbd2A

Malware Config

Targets

    • Target

      fc309cb2f4060f1e5ff0ddeb95fef64d_JaffaCakes118

    • Size

      1.4MB

    • MD5

      fc309cb2f4060f1e5ff0ddeb95fef64d

    • SHA1

      da4e567befd0140261ed55ccaeb22663f6cfb9df

    • SHA256

      c00848d5575b77ace97e414f997525ca949470bff8d3f1356dcbdd2e5ad2e167

    • SHA512

      0b6d5834dc37e8b1b9b323bc4ac9ee2b9835f7878f4fe840ebd346e99557a1337ecbbc8d3355f9582a24eed7e49b28bb22bf19fb34b8bc2568b899ff3965e203

    • SSDEEP

      24576:Uuhax+erQZb+md4wmWOF+erQZb+md4wmWOeOM:bZerQZbd2cerQZbd2A

    • Disables service(s)

    • Modifies visibility of file extensions in Explorer

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

    • Event Triggered Execution: Image File Execution Options Injection

    • Executes dropped EXE

    • Loads dropped DLL

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Network Share Discovery

      Attempt to gather information on host network.

    • 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