General

  • Target
    30072026_1614_29072026_合約條件-pdf.Tar
  • Size 1KB
  • Sample260730-tpsvqaca79
  • SHA256 be42263927a60188d685ff50234af4950dd2a2a17b91e96eb9ae6ca476eb0fa5
  • MD5 SHA1 SHA512 TLSH

Malware Config

Targets

    • Target
      合約條件-pdf.bat
    • Size 3KB
    • SHA256 d01746fab00cf2610d9d2561b609a08c932be9a22703fda5e505e18718380603
    • MD5 SHA1 SHA512 TLSH
    • Family: Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks