Overview

overview

10

Static

static

10

f91b49d351...1N.exe

windows7-x64

10

f91b49d351...1N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f91b49d351d58d61ec00bc6773b448c0c7504674dc8e4d630fa442b3fb130a01N.exe

  • Size

    2.7MB

  • Sample

    250117-trbzzsvrdx

  • MD5

    bced16d85a69bc7bd7367b7bacf258f0

  • SHA1

    9ea5cd962ef798bdf6fd0094f4c7ce1d7f9d9bed

  • SHA256

    f91b49d351d58d61ec00bc6773b448c0c7504674dc8e4d630fa442b3fb130a01

  • SHA512

    13d5b9e9d097db6001466eefdc95a069420e980ae117bc0cb665f49b59ce677f821fe0f495e6b4f1518490d3f9ca9e6993420f1d6890600c79d9014b7ed35c62

  • SSDEEP

    24576:ssF6mZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eH81G:fF6mw4gxeOw46fUbNecCCFbNecs

Score
10/10
warzoneratdiscoveryevasioninfostealerpersistenceratupx

Malware Config

Targets

    • Target

      f91b49d351d58d61ec00bc6773b448c0c7504674dc8e4d630fa442b3fb130a01N.exe

    • Size

      2.7MB

    • MD5

      bced16d85a69bc7bd7367b7bacf258f0

    • SHA1

      9ea5cd962ef798bdf6fd0094f4c7ce1d7f9d9bed

    • SHA256

      f91b49d351d58d61ec00bc6773b448c0c7504674dc8e4d630fa442b3fb130a01

    • SHA512

      13d5b9e9d097db6001466eefdc95a069420e980ae117bc0cb665f49b59ce677f821fe0f495e6b4f1518490d3f9ca9e6993420f1d6890600c79d9014b7ed35c62

    • SSDEEP

      24576:ssF6mZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eH81G:fF6mw4gxeOw46fUbNecCCFbNecs

    Score
    10/10
    warzoneratdiscoveryevasioninfostealerpersistenceratupx

    • Modifies WinLogon for persistence

      persistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • WarzoneRat, AveMaria

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

      ratinfostealerwarzonerat

    • Warzonerat family

      warzonerat

    • Warzone RAT payload

      rat

    • Boot or Logon Autostart Execution: Active Setup

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

      persistence

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks