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General

  • Target

    2af58e34c2009ae80343f9008a05fd40

  • Size

    91KB

  • Sample

    231219-p67mzsghhj

  • MD5

    2af58e34c2009ae80343f9008a05fd40

  • SHA1

    49ae2824a34a5695be7b64bfba079489af006925

  • SHA256

    20b7877b96ae0bf3e45894e2cf489d64866e1dc31cacf268916b4dd671cee414

  • SHA512

    2ae8c2ac83df28e9be8cbe37797564988bb3a18b83208604209f67a261b0b7880aad2fb040d13c13cfa6b86d6579e5e394cfc355b441e1aaf6ac1fc6c1fa1958

  • SSDEEP

    1536:IFAutcCNS1mgnd2y1nrPlGiCcCBEulwOFAutcCNS1mgnd2y1nrPlGiCcCBEulwk:IpWC4YgBPlGiyllbpWC4YgBPlGiyllb

Score
10/10

Malware Config

Targets

    • Target

      2af58e34c2009ae80343f9008a05fd40

    • Size

      91KB

    • MD5

      2af58e34c2009ae80343f9008a05fd40

    • SHA1

      49ae2824a34a5695be7b64bfba079489af006925

    • SHA256

      20b7877b96ae0bf3e45894e2cf489d64866e1dc31cacf268916b4dd671cee414

    • SHA512

      2ae8c2ac83df28e9be8cbe37797564988bb3a18b83208604209f67a261b0b7880aad2fb040d13c13cfa6b86d6579e5e394cfc355b441e1aaf6ac1fc6c1fa1958

    • SSDEEP

      1536:IFAutcCNS1mgnd2y1nrPlGiCcCBEulwOFAutcCNS1mgnd2y1nrPlGiCcCBEulwk:IpWC4YgBPlGiyllbpWC4YgBPlGiyllb

    Score
    10/10
    • Modifies WinLogon for persistence

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Disables cmd.exe use via registry modification

    • Disables use of System Restore points

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Modifies WinLogon

    • 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