Overview

overview

10

Static

static

3

2026-09-13...ry.exe

windows10-2004-x64

10

2026-09-13...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/09/2026, 12:42

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General

  • Target
    2026-09-13_8e1e749d0979b554bfaa63ede4bd882a_elex_glassworm_wannacry.exe
  • Size 3.1MB
  • Sample260913-pxnthsbc77
  • SHA256 3af7a0b8b4981a163c4405654b4781152ae264559308989d07c72e1074c94bdb
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoveryqqpasspersistencetrojan

Malware Config

Extracted

Family

  • qqpass

C2

  • http://www.zigui.org/article.php?id=103601

Attributes
  • user_agent

    Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)

Signatures

  • Family: QQpass

    QQpass is a trojan written in C++..

    trojanqqpass
  • Executes dropped EXE 1 IoCs
  • Modifies system executable filetype association 2 TTPs 5 IoCs
    persistence
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 2 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
  • Modifies registry class 15 IoCs
  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-13_8e1e749d0979b554bfaa63ede4bd882a_elex_glassworm_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-13_8e1e749d0979b554bfaa63ede4bd882a_elex_glassworm_wannacry.exe"
    1⤵
    • Modifies system executable filetype association
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4980
    • C:\Windows\system\rundll32.exe
      C:\Windows\system\rundll32.exe
      2⤵
      • Executes dropped EXE
      • Modifies system executable filetype association
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:4924

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        article[1].htm
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0TVW3OXT\article[1].htm
        • Size 1KB
        • SHA256 684e85af5811b910f8a8e6c329399a2b6b35a85d2e2e12f557ddd9fa330112f5
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        rundll32.exe
        • Path C:\Windows\System\rundll32.exe
        • Size 3.1MB
        • SHA256 4ba46b4c7040be247ee73dc540321471b0df144a040603f5254e4dea60433c8a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4924-7-0x000000000040B000-0x000000000040C000-memory.dmp
        Download

        memory/4924-14-0x0000000000400000-0x0000000000415000-memory.dmp
        Download

        memory/4980-0-0x0000000000400000-0x0000000000415000-memory.dmp
        Download

        memory/4980-13-0x0000000000400000-0x0000000000415000-memory.dmp
        Download