Resubmissions

01/09/2021, 18:31

210901-ywjfmwxbk610

01/09/2021, 18:11

210901-ryera2gsn610

01/09/2021, 13:58

210901-2lvnljeeea10

General

  • Target
    THP03988499393.exe
  • Size 92KB
  • Sample210901-ryera2gsn6
  • SHA256 aaded4fcee9176fe04085b40b5c11861cfbcdf76eea26f508b119eda00ada941
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      THP03988499393.exe
    • Size 92KB
    • SHA256 aaded4fcee9176fe04085b40b5c11861cfbcdf76eea26f508b119eda00ada941
    • MD5 SHA1 SHA512
    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks