General

  • Target
    zeynep-oktay-zeynep-sude-oktay.gif
  • Size 3.6MB
  • Sample261023-wevbxazsgv
  • SHA256 482851377d81eba6b359cef2e968af3a0cc486cc4ef46716293b06878ac8ad43
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      zeynep-oktay-zeynep-sude-oktay.gif
    • Size 3.6MB
    • SHA256 482851377d81eba6b359cef2e968af3a0cc486cc4ef46716293b06878ac8ad43
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses Wuauclt to proxy-execute a DLL

      Wuauclt is the Windows Update Auto Update Client. It can load update deployment providers to run a malicious DLL under a trusted Windows process.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • 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 Chrome extension

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks