General

  • Target
    ccd0a1b439fb4fc8977c48b8361c2d041e240e897d423aa7019fe6efb5410ad5.exe
  • Size 366KB
  • Sample260801-qs1syszydv
  • SHA256 ccd0a1b439fb4fc8977c48b8361c2d041e240e897d423aa7019fe6efb5410ad5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      ccd0a1b439fb4fc8977c48b8361c2d041e240e897d423aa7019fe6efb5410ad5.exe
    • Size 366KB
    • SHA256 ccd0a1b439fb4fc8977c48b8361c2d041e240e897d423aa7019fe6efb5410ad5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Loads dropped DLL

    • Contacts third-party web service commonly abused for C2

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

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      $PLUGINSDIR/System.dll
    • Size 11KB
    • SHA256 bd046e6497b304e4ea4ab102cab2b1f94ce09bde0eebba4c59942a732679e4eb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks