General

  • Target

    b04dd86100c7db44d72b4c13f9aadc0843de27a5b868149573328e12e438dbb8

  • Size

    414KB

  • Sample

    241109-t563aa1kgm

  • MD5

    c2af8bf4c0e3ed507f389f00db66779f

  • SHA1

    19ea529da6e66963f2191c85465e65c87611a860

  • SHA256

    b04dd86100c7db44d72b4c13f9aadc0843de27a5b868149573328e12e438dbb8

  • SHA512

    9a93909d4425f862fb89e2bf20235f8db3467938094a8293be62ed2f7d6eff5a56461c0ab74411cbd23ab21d89547dad1c8249fbeb85df244e95acbe21cd25dd

  • SSDEEP

    6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4M:gtRfJcNYFNm8UhlZGseM

Malware Config

Targets

    • Target

      b04dd86100c7db44d72b4c13f9aadc0843de27a5b868149573328e12e438dbb8

    • Size

      414KB

    • MD5

      c2af8bf4c0e3ed507f389f00db66779f

    • SHA1

      19ea529da6e66963f2191c85465e65c87611a860

    • SHA256

      b04dd86100c7db44d72b4c13f9aadc0843de27a5b868149573328e12e438dbb8

    • SHA512

      9a93909d4425f862fb89e2bf20235f8db3467938094a8293be62ed2f7d6eff5a56461c0ab74411cbd23ab21d89547dad1c8249fbeb85df244e95acbe21cd25dd

    • SSDEEP

      6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4M:gtRfJcNYFNm8UhlZGseM

    • 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