General

  • Target
    6309b0b350542faf15428804903568533e671e768ca928a15479fe5f021a03b9.exe
  • Size 497KB
  • Sample260801-jgsvms1bnd
  • SHA256 6309b0b350542faf15428804903568533e671e768ca928a15479fe5f021a03b9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      6309b0b350542faf15428804903568533e671e768ca928a15479fe5f021a03b9.exe
    • Size 497KB
    • SHA256 6309b0b350542faf15428804903568533e671e768ca928a15479fe5f021a03b9
    • 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.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 996645d7f16a6294babb6da83478062aed7b72318d7a51b66e90ab5d3edc51a5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks