General

  • Target

    53447caddf9c12eb5545cba3b87bafdebb929c0b2ca3355bcfe05555c75de7c6

  • Size

    415KB

  • Sample

    241110-gfnhes1dpg

  • MD5

    66a6390d5ea05dac862650e9af645c2d

  • SHA1

    f3ca16ad7675252f889a9eedced7a1b073164086

  • SHA256

    53447caddf9c12eb5545cba3b87bafdebb929c0b2ca3355bcfe05555c75de7c6

  • SHA512

    dd02644eadf5aa2ca965cdbffeb11221cdd0a06809bc8eac25011b5243fc46a37f90bff3be61d93f8cf8348cf5cff0238d80e04e035d8d651320f46178f06d75

  • SSDEEP

    6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse

Malware Config

Targets

    • Target

      53447caddf9c12eb5545cba3b87bafdebb929c0b2ca3355bcfe05555c75de7c6

    • Size

      415KB

    • MD5

      66a6390d5ea05dac862650e9af645c2d

    • SHA1

      f3ca16ad7675252f889a9eedced7a1b073164086

    • SHA256

      53447caddf9c12eb5545cba3b87bafdebb929c0b2ca3355bcfe05555c75de7c6

    • SHA512

      dd02644eadf5aa2ca965cdbffeb11221cdd0a06809bc8eac25011b5243fc46a37f90bff3be61d93f8cf8348cf5cff0238d80e04e035d8d651320f46178f06d75

    • 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