General

  • Target

    9d52be9387e33169ca03ffad7806c2f460f00ef87b2148e05b32d45840628391

  • Size

    255KB

  • Sample

    221029-kfpbhaaahm

  • MD5

    09cf7a42794c13fc8f113193d5890509

  • SHA1

    fea39fdd2031be86686700d4c6213b70ad941c90

  • SHA256

    9d52be9387e33169ca03ffad7806c2f460f00ef87b2148e05b32d45840628391

  • SHA512

    217c29c9c7e779c0a121b0fc555f52c02674502f016a6e028e0b46196c87af6a45a2f3239ea884271c6310a358534e77d278ed9750d3ba5b4de4d40432bc2588

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJh:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIq

Malware Config

Targets

    • Target

      9d52be9387e33169ca03ffad7806c2f460f00ef87b2148e05b32d45840628391

    • Size

      255KB

    • MD5

      09cf7a42794c13fc8f113193d5890509

    • SHA1

      fea39fdd2031be86686700d4c6213b70ad941c90

    • SHA256

      9d52be9387e33169ca03ffad7806c2f460f00ef87b2148e05b32d45840628391

    • SHA512

      217c29c9c7e779c0a121b0fc555f52c02674502f016a6e028e0b46196c87af6a45a2f3239ea884271c6310a358534e77d278ed9750d3ba5b4de4d40432bc2588

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJh:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIq

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • 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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks