Overview

overview

8

Static

static

7

CARDİNG/C...ut.pdf

windows10-2004-x64

3

CARDİNG/C...ut.pdf

windows11-ltsc_2024-x64

3

CARDİNG/C...İ.pdf

windows10-2004-x64

3

CARDİNG/C...İ.pdf

windows11-ltsc_2024-x64

8

CARDİNG/S...ma.pdf

windows10-2004-x64

3

CARDİNG/S...ma.pdf

windows11-ltsc_2024-x64

3

CARDİNG/a...ri.pdf

windows10-2004-x64

3

CARDİNG/a...ri.pdf

windows11-ltsc_2024-x64

8

roslyn/Mic...ng.dll

windows10-2004-x64

1

roslyn/Mic...ng.dll

windows11-ltsc_2024-x64

6

roslyn/Mic...rp.dll

windows10-2004-x64

1

roslyn/Mic...rp.dll

windows11-ltsc_2024-x64

6

roslyn/Mic...ng.dll

windows10-2004-x64

1

roslyn/Mic...ng.dll

windows11-ltsc_2024-x64

1

DARKWEB/Da...v1.pdf

windows10-2004-x64

3

DARKWEB/Da...v1.pdf

windows11-ltsc_2024-x64

8

DARKWEB/Da...v2.pdf

windows10-2004-x64

3

DARKWEB/Da...v2.pdf

windows11-ltsc_2024-x64

3

DARKWEB/Ü...7].pdf

windows10-2004-x64

3

DARKWEB/Ü...7].pdf

windows11-ltsc_2024-x64

8

DARKWEB/Ü...7].pdf

windows10-2004-x64

3

DARKWEB/Ü...7].pdf

windows11-ltsc_2024-x64

3

DARKWEB/Ü...9].pdf

windows10-2004-x64

3

DARKWEB/Ü...9].pdf

windows11-ltsc_2024-x64

8

DARKWEB/Ü...4].pdf

windows10-2004-x64

3

DARKWEB/Ü...4].pdf

windows11-ltsc_2024-x64

3

DARKWEB/Ü...2].pdf

windows10-2004-x64

3

DARKWEB/Ü...2].pdf

windows11-ltsc_2024-x64

3

DARKWEB/Ü...2].pdf

windows10-2004-x64

3

DARKWEB/Ü...2].pdf

windows11-ltsc_2024-x64

3

DARKWEB/Ü...3].pdf

windows10-2004-x64

3

DARKWEB/Ü...3].pdf

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    899s
  • max time network
    550s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 16:49

Sharing

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Report Analysis Logs

General

  • Target
    roslyn/Microsoft.CodeAnalysis.CSharp.Scripting.dll
  • Size 32KB
  • Sample261002-vb22xasshy
  • SHA256 c73df52503a4290120b5894b32c6e6e75e563568a010078936d75f4438f20b59
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
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 4 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 50 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
  • 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:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\roslyn\Microsoft.CodeAnalysis.CSharp.Scripting.dll,#1
    1⤵
      PID:2828
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:5436
      • C:\Windows\system32\sihost.exe
        sihost.exe
        1⤵
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:5936
        • 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:4736
      • 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:120
      • 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:4056
      • C:\Windows\System32\SecurityHealthHost.exe
        \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
        1⤵
          PID:4156

        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 595B
              • SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              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
              Submit Download

              memory/120-67-0x00000188042C0000-0x00000188042E0000-memory.dmp
              Download

              memory/120-53-0x0000018803D60000-0x0000018803D80000-memory.dmp
              Download

              memory/120-36-0x0000018803E80000-0x0000018803F80000-memory.dmp
              Download

              memory/120-34-0x0000018803A40000-0x0000018803A60000-memory.dmp
              Download

              memory/120-19-0x00000188001E0000-0x00000188002E0000-memory.dmp
              Download

              memory/4056-195-0x0000022EE28B0000-0x0000022EE2CE4000-memory.dmp
              Download