Overview

overview

10

Static

static

10

92578ab718...92.exe

windows10-2004-x64

10

92578ab718...92.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    140s
  • 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, 09:48

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General

  • Target
    92578ab718448e8c55caa2f801f6453e07ce86af02d03f027f75f224e816d892.exe
  • Size 99KB
  • Sample260707-ls7jaab17n
  • SHA256 92578ab718448e8c55caa2f801f6453e07ce86af02d03f027f75f224e816d892
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
adwarediscoverysakulapersistenceratspywaretrojan

Malware Config

Signatures

  • Family: Sakula

    Sakula is a remote access trojan with various capabilities.

    trojanratsakula
  • Sakula payload 6 IoCs
  • 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
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 2 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).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

    discovery
  • 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 35 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 47 IoCs
  • Suspicious use of FindShellTrayWindow 52 IoCs
  • Suspicious use of SendNotifyMessage 39 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\92578ab718448e8c55caa2f801f6453e07ce86af02d03f027f75f224e816d892.exe
    "C:\Users\Admin\AppData\Local\Temp\92578ab718448e8c55caa2f801f6453e07ce86af02d03f027f75f224e816d892.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4504
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2388
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\92578ab718448e8c55caa2f801f6453e07ce86af02d03f027f75f224e816d892.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:4028
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:1588
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4412
    • 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:3140
  • 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:2744
  • 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:3968
  • C:\Windows\System32\Upfc.exe
    C:\Windows\System32\Upfc.exe /launchtype periodic /cv QEta6BfFekKKpF6NQo7kWA.0
    1⤵
      PID:572

    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

          MediaCenter.exe
          • Path C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
          • Size 99KB
          • SHA256 6c00efdff9e0bf852bcc7d46d9f9a61aae30c44abc62ccbeb9d86103e99fe4e8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/2388-8-0x0000000000400000-0x000000000041B000-memory.dmp
          Download

          memory/2388-5-0x0000000000400000-0x000000000041B000-memory.dmp
          Download

          memory/2744-73-0x0000020994200000-0x0000020994220000-memory.dmp
          Download

          memory/2744-12-0x0000020980160000-0x0000020980260000-memory.dmp
          Download

          memory/2744-32-0x0000020982C60000-0x0000020982C80000-memory.dmp
          Download

          memory/2744-33-0x0000020982E40000-0x0000020982F40000-memory.dmp
          Download

          memory/2744-42-0x0000020982D60000-0x0000020982D80000-memory.dmp
          Download

          memory/3140-187-0x000000000E2C0000-0x000000000EB3B000-memory.dmp
          Download

          memory/4504-7-0x0000000000400000-0x000000000041B000-memory.dmp
          Download

          memory/4504-0-0x0000000000400000-0x000000000041B000-memory.dmp
          Download

          memory/4504-186-0x0000000000400000-0x000000000041B000-memory.dmp
          Download