Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/07/2026, 12:03

General

  • Target
    my-gclub.me.exe
  • Size 47KB
  • Sample260707-n8cd7aet7j
  • SHA256 b9c3e962b975407473987b261ce79b2fa1649f527e80785b129b531164967fd2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 1.0.7

Botnet
  • Default

C2
  • my-gclub.me:443

Mutex
  • DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

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

  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 35 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 41 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 39 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\my-gclub.me.exe
    "C:\Users\Admin\AppData\Local\Temp\my-gclub.me.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3200
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2928
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:3416
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:5064
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2684

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        prep_Activatable Class_Hermes_perf.cache

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
        • Size 607B
        • SHA256 be6b74e52e5eef1f1c27c0976bf3bf1bfa99958c00bbef2898a602f691be6dae
        • MD5 SHA1 SHA512 TLSH

        memory/3200-10-0x00007FFFFC100000-0x00007FFFFCAA4000-memory.dmp

        memory/3200-2-0x00007FFFFC100000-0x00007FFFFCAA4000-memory.dmp

        memory/3200-3-0x00007FFFFC100000-0x00007FFFFCAA4000-memory.dmp

        memory/3200-4-0x00007FFFFC100000-0x00007FFFFCAA4000-memory.dmp

        memory/3200-5-0x00007FFFFC100000-0x00007FFFFCAA4000-memory.dmp

        memory/3200-6-0x00007FFFFC100000-0x00007FFFFCAA4000-memory.dmp

        memory/3200-7-0x00007FFFFC100000-0x00007FFFFCAA4000-memory.dmp

        memory/3200-8-0x00007FFFFC100000-0x00007FFFFCAA4000-memory.dmp

        memory/3200-0-0x00000000006B0000-0x00000000006C2000-memory.dmp

        memory/3200-9-0x00007FFFFC100000-0x00007FFFFCAA4000-memory.dmp

        memory/3200-1-0x00007FFFFC28F000-0x00007FFFFC290000-memory.dmp

        memory/3200-12-0x00007FFFFC100000-0x00007FFFFCAA4000-memory.dmp

        memory/3200-11-0x00007FFFFC100000-0x00007FFFFCAA4000-memory.dmp

        memory/5064-15-0x0000026084000000-0x0000026084100000-memory.dmp

        memory/5064-30-0x0000026097BC0000-0x0000026097CC0000-memory.dmp

        memory/5064-46-0x0000026087AA0000-0x0000026087AC0000-memory.dmp

        memory/5064-60-0x0000026097F40000-0x0000026097F60000-memory.dmp

        memory/5064-16-0x0000026084000000-0x0000026084100000-memory.dmp

        memory/5064-14-0x0000026084000000-0x0000026084100000-memory.dmp

        memory/5064-28-0x0000026087780000-0x00000260877A0000-memory.dmp