General

  • Target

    61b943b15f96f68a7bcd322b68f11161e6aeb278282b22bd9f8b1e9a48d237b8

  • Size

    2.9MB

  • Sample

    250116-bvbvaatrby

  • MD5

    b61121390ea84d68d889ed6e60690adc

  • SHA1

    a460c855ffd90610c4a13ccbeaf0dc25089c2ac9

  • SHA256

    61b943b15f96f68a7bcd322b68f11161e6aeb278282b22bd9f8b1e9a48d237b8

  • SHA512

    b1ae6a95228b67768958a4be2e3fc6c2ef31c72146ba2bae8fa2f359cc5e6b7e2c5e982453feb82179d5c8f118151192a8f6eaaf3cb3e8a660c81f175d9c481c

  • SSDEEP

    24576:eTy7ASmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHb:eTy7ASmw4gxeOw46fUbNecCCFbNecO

Malware Config

Targets

    • Target

      61b943b15f96f68a7bcd322b68f11161e6aeb278282b22bd9f8b1e9a48d237b8

    • Size

      2.9MB

    • MD5

      b61121390ea84d68d889ed6e60690adc

    • SHA1

      a460c855ffd90610c4a13ccbeaf0dc25089c2ac9

    • SHA256

      61b943b15f96f68a7bcd322b68f11161e6aeb278282b22bd9f8b1e9a48d237b8

    • SHA512

      b1ae6a95228b67768958a4be2e3fc6c2ef31c72146ba2bae8fa2f359cc5e6b7e2c5e982453feb82179d5c8f118151192a8f6eaaf3cb3e8a660c81f175d9c481c

    • SSDEEP

      24576:eTy7ASmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHb:eTy7ASmw4gxeOw46fUbNecCCFbNecO

    • 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