Overview

overview

8

Static

static

1

Postal 2.7z

windows11-ltsc_2024-x64

8

Postal 2/4...N!.txt

windows11-ltsc_2024-x64

1

Postal 2/g...ls.ukx

windows11-ltsc_2024-x64

3

Postal 2/g...rs.ukx

windows11-ltsc_2024-x64

3

Postal 2/g...ns.ukx

windows11-ltsc_2024-x64

3

Postal 2/g...rs.ukx

windows11-ltsc_2024-x64

8

Postal 2/g...ds.ukx

windows11-ltsc_2024-x64

8

Postal 2/g...rs.ukx

windows11-ltsc_2024-x64

8

Postal 2/g...ns.ukx

windows11-ltsc_2024-x64

3

Postal 2/g...er.scc

windows11-ltsc_2024-x64

8

Postal 2/g...ig.xml

windows11-ltsc_2024-x64

8

Postal 2/g...rs.xml

windows11-ltsc_2024-x64

1

Postal 2/g...at.xml

windows11-ltsc_2024-x64

1

Postal 2/g...em.xml

windows11-ltsc_2024-x64

8

Postal 2/g...ni.xml

windows11-ltsc_2024-x64

1

Postal 2/g...ig.xml

windows11-ltsc_2024-x64

1

Postal 2/g...el.xml

windows11-ltsc_2024-x64

1

Postal 2/g...de.psk

windows11-ltsc_2024-x64

3

Postal 2/g...de.xml

windows11-ltsc_2024-x64

1

Postal 2/g...el.xml

windows11-ltsc_2024-x64

8

Postal 2/g...at.xml

windows11-ltsc_2024-x64

8

Postal 2/g...el.xml

windows11-ltsc_2024-x64

8

Postal 2/g...em.xml

windows11-ltsc_2024-x64

1

Postal 2/g...el.xml

windows11-ltsc_2024-x64

1

Postal 2/g...ni.xml

windows11-ltsc_2024-x64

8

Postal 2/g...el.xml

windows11-ltsc_2024-x64

1

Postal 2/g...ts.psk

windows11-ltsc_2024-x64

3

Postal 2/g...ts.psk

windows11-ltsc_2024-x64

3

Postal 2/g...ts.psk

windows11-ltsc_2024-x64

3

Postal 2/g...ts.psk

windows11-ltsc_2024-x64

8

Postal 2/g...er.scc

windows11-ltsc_2024-x64

3

Postal 2/g...es.htm

windows11-ltsc_2024-x64

3

Analysis

  • max time kernel
    603s
  • max time network
    511s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 23:37

Sharing

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Report Analysis Logs

General

  • Target
    Postal 2/gamedata/KarmaData/Avg_Fat.xml
  • Size 47KB
  • Sample260810-3mgjca1epg
  • SHA256 372e48566ecbfe4ed850768a9f2e1c13568df3fd64c8a0f0b6d03aaf7d8aa572
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarepersistenceransomwarespyware

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.

    persistence
  • 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
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 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.

    persistence
  • Uses Volume Shadow Copy WMI provider

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

    ransomware
  • Uses Volume Shadow Copy service COM API

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

    ransomware

Processes

  • C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
    "C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\Postal 2\gamedata\KarmaData\Avg_Fat.xml"
    1⤵
      PID:2556
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:4064
      • C:\Windows\system32\sihost.exe
        sihost.exe
        1⤵
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:6100
        • 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:5308
      • 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:3128
      • 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:1920
      • C:\Windows\System32\SecurityHealthHost.exe
        \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
        1⤵
          PID:4892

        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
              Submit Download

              memory/2556-13-0x00007FFDD2640000-0x00007FFDD2650000-memory.dmp
              Download

              memory/2556-7-0x00007FFDD2640000-0x00007FFDD2650000-memory.dmp
              Download

              memory/2556-4-0x00007FFDD2640000-0x00007FFDD2650000-memory.dmp
              Download

              memory/2556-3-0x00007FFE1265F000-0x00007FFE12660000-memory.dmp
              Download

              memory/2556-6-0x00007FFE12500000-0x00007FFE12763000-memory.dmp
              Download

              memory/2556-5-0x00007FFE12500000-0x00007FFE12763000-memory.dmp
              Download

              memory/2556-8-0x00007FFE12500000-0x00007FFE12763000-memory.dmp
              Download

              memory/2556-9-0x00007FFE12500000-0x00007FFE12763000-memory.dmp
              Download

              memory/2556-10-0x00007FFE12500000-0x00007FFE12763000-memory.dmp
              Download

              memory/2556-14-0x00007FFDD2640000-0x00007FFDD2650000-memory.dmp
              Download

              memory/2556-11-0x00007FFE12500000-0x00007FFE12763000-memory.dmp
              Download

              memory/2556-0-0x00007FFDD2640000-0x00007FFDD2650000-memory.dmp
              Download

              memory/2556-2-0x00007FFDD2640000-0x00007FFDD2650000-memory.dmp
              Download

              memory/2556-16-0x00007FFE12500000-0x00007FFE12763000-memory.dmp
              Download

              memory/2556-15-0x00007FFDD2640000-0x00007FFDD2650000-memory.dmp
              Download

              memory/2556-12-0x00007FFDD2640000-0x00007FFDD2650000-memory.dmp
              Download

              memory/2556-1-0x00007FFDD2640000-0x00007FFDD2650000-memory.dmp
              Download

              memory/3128-40-0x000001F2001E0000-0x000001F2002E0000-memory.dmp
              Download

              memory/3128-70-0x000001F203C80000-0x000001F203CA0000-memory.dmp
              Download

              memory/3128-53-0x000001F203E80000-0x000001F203F80000-memory.dmp
              Download

              memory/3128-52-0x000001F203A20000-0x000001F203A40000-memory.dmp
              Download

              memory/3128-38-0x000001F2001E0000-0x000001F2002E0000-memory.dmp
              Download

              memory/3128-84-0x000001F204200000-0x000001F204220000-memory.dmp
              Download

              memory/3128-39-0x000001F2001E0000-0x000001F2002E0000-memory.dmp
              Download

              memory/5308-196-0x000000000DD50000-0x000000000E5CB000-memory.dmp
              Download