General

  • Target

    3b9d261305fdfb39200d29074961f6b0920a3a39149678d16d30a5df4adf9311

  • Size

    2.9MB

  • Sample

    240502-zhs5sshb54

  • MD5

    87b8b088ea73759c02bae9f9f061ed4d

  • SHA1

    0f3562e73511be4cddcba38316cbf0907dac786d

  • SHA256

    3b9d261305fdfb39200d29074961f6b0920a3a39149678d16d30a5df4adf9311

  • SHA512

    c1a31bf479423c15c69d878f72c104a69e18e420abb94bac02a8274e5c245d930110f0ba606e33599a285f0dece54dfe75c35af6e3bf71a18074055bde424ce7

  • SSDEEP

    24576:7v97AXmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHt:7v97AXmw4gxeOw46fUbNecCCFbNecA

Malware Config

Targets

    • Target

      3b9d261305fdfb39200d29074961f6b0920a3a39149678d16d30a5df4adf9311

    • Size

      2.9MB

    • MD5

      87b8b088ea73759c02bae9f9f061ed4d

    • SHA1

      0f3562e73511be4cddcba38316cbf0907dac786d

    • SHA256

      3b9d261305fdfb39200d29074961f6b0920a3a39149678d16d30a5df4adf9311

    • SHA512

      c1a31bf479423c15c69d878f72c104a69e18e420abb94bac02a8274e5c245d930110f0ba606e33599a285f0dece54dfe75c35af6e3bf71a18074055bde424ce7

    • SSDEEP

      24576:7v97AXmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHt:7v97AXmw4gxeOw46fUbNecCCFbNecA

    • 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.

    • Detects executables packed with ASPack

    • 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 Enterprise v15

Tasks