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Resubmissions

04/10/2024, 20:19

241004-y3zmmstgrr 8

04/10/2024, 20:16

241004-y145catgkl 6

04/10/2024, 19:53

241004-yl145sshpq 8

General

  • Target

    https://mediafire.com/file/3nfa6p4pxkve92c/Ui-Dropped.jar/file

  • Sample

    241004-y3zmmstgrr

Malware Config

Targets

    • Target

      https://mediafire.com/file/3nfa6p4pxkve92c/Ui-Dropped.jar/file

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Checks installed software on the system

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

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Legitimate hosting services abused for malware hosting/C2

    • Network Share Discovery

      Attempt to gather information on host network.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

MITRE ATT&CK Enterprise v15

Tasks