General

  • Target

    515e2c242147664522d5121fb23fd11059b9de968cdc0c0ad23d45832f46cfbf

  • Size

    2.9MB

  • Sample

    240611-1tebfstblp

  • MD5

    7c2cc0158f54a6d6e4b7dbbae178ddb0

  • SHA1

    c4f3c30cf41e2665eddcf0532cf36d2401be476b

  • SHA256

    515e2c242147664522d5121fb23fd11059b9de968cdc0c0ad23d45832f46cfbf

  • SHA512

    c4d7b491d2e0e89fe4162060c72f9683b330f6986d0aed19418df6206b4fe39566a1be8c0b71a69dd3085f63f4ef4021ce33ed6048629ebd4caa6b1c2efbbfb1

  • SSDEEP

    24576:ATU7AAmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHb:ATU7AAmw4gxeOw46fUbNecCCFbNecO

Malware Config

Targets

    • Target

      515e2c242147664522d5121fb23fd11059b9de968cdc0c0ad23d45832f46cfbf

    • Size

      2.9MB

    • MD5

      7c2cc0158f54a6d6e4b7dbbae178ddb0

    • SHA1

      c4f3c30cf41e2665eddcf0532cf36d2401be476b

    • SHA256

      515e2c242147664522d5121fb23fd11059b9de968cdc0c0ad23d45832f46cfbf

    • SHA512

      c4d7b491d2e0e89fe4162060c72f9683b330f6986d0aed19418df6206b4fe39566a1be8c0b71a69dd3085f63f4ef4021ce33ed6048629ebd4caa6b1c2efbbfb1

    • SSDEEP

      24576:ATU7AAmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHb:ATU7AAmw4gxeOw46fUbNecCCFbNecO

    • 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

    • UPX dump on OEP (original entry point)

    • Warzone RAT payload

    • Modifies Installed Components in the registry

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks