Overview

overview

10

Static

static

10

2026-06-02...ry.exe

windows10-2004-x64

10

2026-06-02...ry.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/06/2026, 16:32

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General

  • Target
    2026-06-02_d7809e14833dfedff096f26aed69c20c_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe
  • Size 65KB
  • Sample260602-t2fe6aby3m
  • SHA256 59e2d5dcda5ca325b5f14e2b5171f30f9686abb00108d00f4d3f12e6b52a1ccc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscovery

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 4 IoCs
    defense_evasion
  • Detects Windows executables referencing non-Windows User-Agents 4 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-02_d7809e14833dfedff096f26aed69c20c_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-02_d7809e14833dfedff096f26aed69c20c_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe"
    1⤵
    • Modifies firewall policy service
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2072
  • C:\Windows\SysWOW64\uwwyoq.exe
    C:\Windows\SysWOW64\uwwyoq.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2272

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        hra33.dll
        • Path C:\Windows\SysWOW64\hra33.dll
        • Size 7KB
        • SHA256 fd08dcb016611316c849d48312ba6dc7d4de75d1a81c1d475a13bb5a1ba07267
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        uwwyoq.exe
        • Path C:\Windows\SysWOW64\uwwyoq.exe
        • Size 65KB
        • SHA256 59e2d5dcda5ca325b5f14e2b5171f30f9686abb00108d00f4d3f12e6b52a1ccc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2072-3-0x0000000077E65000-0x0000000077E66000-memory.dmp
        Download

        memory/2072-0-0x0000000000400000-0x0000000000414000-memory.dmp
        Download

        memory/2072-4-0x000000007FE70000-0x000000007FE7C000-memory.dmp
        Download

        memory/2072-5-0x000000007FE70000-0x000000007FE7C000-memory.dmp
        Download

        memory/2072-2-0x0000000077E64000-0x0000000077E65000-memory.dmp
        Download

        memory/2072-9-0x000000007FE60000-0x000000007FE6C000-memory.dmp
        Download

        memory/2072-11-0x000000007FE60000-0x000000007FE6C000-memory.dmp
        Download

        memory/2072-10-0x000000007FE60000-0x000000007FE6C000-memory.dmp
        Download

        memory/2072-12-0x000000007FE70000-0x000000007FE7C000-memory.dmp
        Download

        memory/2072-14-0x000000007FE60000-0x000000007FE6C000-memory.dmp
        Download

        memory/2072-19-0x0000000000400000-0x0000000000414000-memory.dmp
        Download

        memory/2072-1-0x000000007FE70000-0x000000007FE7C000-memory.dmp
        Download

        memory/2272-28-0x0000000000400000-0x0000000000414000-memory.dmp
        Download