Resubmissions

30/09/2026, 23:07

260930-233wva1v7m8

30/09/2026, 23:05

260930-2228xstvft7

Analysis

  • max time kernel
    899s
  • max time network
    897s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 23:07

General

  • Target
    pgsetup_7.2.9.exe
  • Size 53.6MB
  • Sample260930-233wva1v7m
  • SHA256 c9358c03160d904b7d837dbc0120b02d65491a62a1f3ff6fd7ebe58af83d59d3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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.

  • Executes dropped EXE 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates connected drives 3 TTPs 4 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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.

  • Inno Setup is an open-source installation builder for Windows applications. 3 IoCs

    Inno Setup installer

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

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

  • Enumerates system info in registry 2 TTPs 6 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 52 IoCs
  • Suspicious use of FindShellTrayWindow 61 IoCs
  • Suspicious use of SendNotifyMessage 49 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\pgsetup_7.2.9.exe
    "C:\Users\Admin\AppData\Local\Temp\pgsetup_7.2.9.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5608
    • C:\Users\Admin\AppData\Local\Temp\is-85X10FX3HT.tmp\pgsetup_7.2.9.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-85X10FX3HT.tmp\pgsetup_7.2.9.tmp" /SL5="$400AC,54895112,917504,C:\Users\Admin\AppData\Local\Temp\pgsetup_7.2.9.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2292
      • C:\Users\Admin\AppData\Roaming\Pleasuregram Desktop\Pleasuregram.exe
        "C:\Users\Admin\AppData\Roaming\Pleasuregram Desktop\Pleasuregram.exe"
        3⤵
        • Executes dropped EXE
        • Reads the TCP/IP host and domain name from the registry
        • Enumerates system info in registry
        • Modifies registry class
        • Suspicious behavior: AddClipboardFormatListener
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        PID:6128
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4084
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4212
      • 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:1740
    • 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:5760
    • 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:5664
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:3088

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            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 599B
            • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
            • MD5 SHA1 SHA512 TLSH

            pgsetup_7.2.9.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\is-85X10FX3HT.tmp\pgsetup_7.2.9.tmp
            • Size 4.2MB
            • SHA256 9b0c6ba2a57d83b447ca55c61fca88933aadd1768a4cfb77d0834ef225caccf5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            Pleasuregram.lnk

            • Path C:\Users\Admin\Desktop\Pleasuregram.lnk
            • Size 1KB
            • SHA256 41d29d8aa258971471f3a17a236d5236a3be2e0e4726b5a0e50834e58c6179e8
            • MD5 SHA1 SHA512 TLSH

            memory/2292-6-0x0000000001BD0000-0x0000000001BD1000-memory.dmp

            memory/2292-9-0x0000000000F00000-0x000000000134A000-memory.dmp

            memory/2292-10-0x0000000001BD0000-0x0000000001BD1000-memory.dmp

            memory/2292-12-0x0000000000F00000-0x000000000134A000-memory.dmp

            memory/2292-14-0x0000000000F00000-0x000000000134A000-memory.dmp

            memory/2292-26-0x0000000000F00000-0x000000000134A000-memory.dmp

            memory/2292-33-0x0000000000F00000-0x000000000134A000-memory.dmp

            memory/5608-34-0x0000000000220000-0x000000000030E000-memory.dmp

            memory/5608-1-0x0000000000220000-0x000000000030E000-memory.dmp

            memory/5608-8-0x0000000000220000-0x000000000030E000-memory.dmp

            memory/5760-107-0x000001CA001E0000-0x000001CA002E0000-memory.dmp

            memory/5760-155-0x000001CA141F0000-0x000001CA14210000-memory.dmp

            memory/5760-141-0x000001CA02C70000-0x000001CA02C90000-memory.dmp

            memory/5760-125-0x000001CA02E70000-0x000001CA02F70000-memory.dmp

            memory/5760-123-0x000001CA02910000-0x000001CA02930000-memory.dmp

            memory/5760-105-0x000001CA001E0000-0x000001CA002E0000-memory.dmp

            memory/5760-106-0x000001CA001E0000-0x000001CA002E0000-memory.dmp