General

  • Target

    02f5590ee8b795b44180a81b4bbbd2f1_JaffaCakes118

  • Size

    2.9MB

  • Sample

    240427-lnktqage4y

  • MD5

    02f5590ee8b795b44180a81b4bbbd2f1

  • SHA1

    beb95708a8fe56663e1bf3ab788b031f0b4c1613

  • SHA256

    667ea3c2938067fd8020de96e7843b5aa60651d3331af0f45f60fa877a00a439

  • SHA512

    4edb0c13c443863fc53ef0cee24cece6c7bc46f75dc02db241bd1068009c1e22b4b5ca806c1cdba3c771f9bd3031b8c49c2bbf41b11d48d280e6f333a0b908fe

  • SSDEEP

    24576:3Ty7A3mZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHS:3Ty7A3mw4gxeOw46fUbNecCCFbNecB

Malware Config

Targets

    • Target

      02f5590ee8b795b44180a81b4bbbd2f1_JaffaCakes118

    • Size

      2.9MB

    • MD5

      02f5590ee8b795b44180a81b4bbbd2f1

    • SHA1

      beb95708a8fe56663e1bf3ab788b031f0b4c1613

    • SHA256

      667ea3c2938067fd8020de96e7843b5aa60651d3331af0f45f60fa877a00a439

    • SHA512

      4edb0c13c443863fc53ef0cee24cece6c7bc46f75dc02db241bd1068009c1e22b4b5ca806c1cdba3c771f9bd3031b8c49c2bbf41b11d48d280e6f333a0b908fe

    • SSDEEP

      24576:3Ty7A3mZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHS:3Ty7A3mw4gxeOw46fUbNecCCFbNecB

    • Modifies WinLogon for persistence

    • Modifies visiblity of hidden/system files in Explorer

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    • Warzone RAT payload

    • Modifies Installed Components in the registry

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Modify Registry

4
T1112

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

Tasks