General

  • Target

    921640f73c23da962e2142762759812e96f1b681c3ac80ae4b9949c5d9ed45c1N.exe

  • Size

    2.9MB

  • Sample

    250108-vz5gyayraq

  • MD5

    c123a36aa87d769544cf12e9e9c62d20

  • SHA1

    280bb35621c86ae756c0acb01996d4e9bb0784ac

  • SHA256

    921640f73c23da962e2142762759812e96f1b681c3ac80ae4b9949c5d9ed45c1

  • SHA512

    b8bd2643b669c3d44805290ac4ce080066f6b76ccdb283870fba9af016790f885196e4d8855d169c2037f5785aa907be47b53d92b039e8cbcf6bd36f6f20c4a5

  • SSDEEP

    24576:7v97AXmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHu:7v97AXmw4gxeOw46fUbNecCCFbNecz

Malware Config

Targets

    • Target

      921640f73c23da962e2142762759812e96f1b681c3ac80ae4b9949c5d9ed45c1N.exe

    • Size

      2.9MB

    • MD5

      c123a36aa87d769544cf12e9e9c62d20

    • SHA1

      280bb35621c86ae756c0acb01996d4e9bb0784ac

    • SHA256

      921640f73c23da962e2142762759812e96f1b681c3ac80ae4b9949c5d9ed45c1

    • SHA512

      b8bd2643b669c3d44805290ac4ce080066f6b76ccdb283870fba9af016790f885196e4d8855d169c2037f5785aa907be47b53d92b039e8cbcf6bd36f6f20c4a5

    • SSDEEP

      24576:7v97AXmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHu:7v97AXmw4gxeOw46fUbNecCCFbNecz

    • 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.

    • Warzonerat family

    • Warzone RAT payload

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • 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