General

  • Target
    09092026_0900_08092026_erythematic.vbs.zip
  • Size 15KB
  • Sample260909-kye6jsdn9v
  • SHA256 84554ab0059998749361b8f5b67876f59816295d88ae72a49a98858ac748dc61
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      erythematic.vbs
    • Size 26KB
    • SHA256 c910cad76e5b688af7b887840912b7a49dbf39cc545d4052740f984e06a05e52
    • MD5 SHA1 SHA512 SSDEEP 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.

    • Checks computer location settings

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

    • Contacts third-party web service commonly abused for C2

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

    • Executes a VBScript file via the Windows Script Host.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks