General

  • Target
    29072026_0356_NTS_eTaxInvoice�html.bat.zip
  • Size 2KB
  • Sample260729-ehtq4sgk7s
  • SHA256 72e8cada103e3a59de32a010505ce9e4e8121e7ec589d5b79a4ae73c4171c382
  • MD5 SHA1 SHA512 TLSH

Malware Config

Targets

    • Target
      NTS_eTaxInvoice·html.bat
    • Size 3KB
    • SHA256 add7dbe9bd63c081d18502a8c71e763d744b659640324b2b59b0947a857e2752
    • 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.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks