Resubmissions

24/07/2026, 01:05

260724-bfnwasea358

24/07/2026, 00:59

260724-bce4zsywds8

Analysis

  • max time kernel
    899s
  • max time network
    903s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/07/2026, 01:05

General

  • Target
    2026-07-24_2cef237897f8c7f81a93a4b7ca12bfb5_coinminer_elex_frostygoop_hive_poet-rat_salatstealer_sliver_snatch.exe
  • Size 15.3MB
  • Sample260724-bfnwasea35
  • SHA256 96017200eca410ced87efd2260f64c8557cab3f3856e1f64d029480be372306f
  • 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.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • 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.

  • 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 38 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 45 IoCs
  • Suspicious use of SetWindowsHookEx 3 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\2026-07-24_2cef237897f8c7f81a93a4b7ca12bfb5_coinminer_elex_frostygoop_hive_poet-rat_salatstealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-24_2cef237897f8c7f81a93a4b7ca12bfb5_coinminer_elex_frostygoop_hive_poet-rat_salatstealer_sliver_snatch.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5412
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4508
  • C:\Users\Admin\AppData\Roaming\svchost_task.exe
    C:\Users\Admin\AppData\Roaming\svchost_task.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:3596
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:400
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4952
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4304
      • 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:2260
    • 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:612
    • 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:848
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:1920

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            StartupProfileData-NonInteractive

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
            • Size 21KB
            • SHA256 ac0fd680a878346cdbeadd93f8901a285c1af6daf32c6b32edad57e54b03e48a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            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

            __PSScriptPolicyTest_jmrkxnu1.do1.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jmrkxnu1.do1.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            svchost_task.exe

            • Path C:\Users\Admin\AppData\Roaming\svchost_task.exe
            • Size 15.3MB
            • SHA256 62e8b2c621fadb8a671390888553c73b6aaab8fe6eed31971818caae3709576b
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/400-45-0x0000000007620000-0x00000000076C3000-memory.dmp

            memory/400-37-0x0000000005E70000-0x00000000061CB000-memory.dmp

            memory/400-41-0x0000000006480000-0x00000000064CC000-memory.dmp

            memory/400-42-0x000000006FF20000-0x000000006FF6C000-memory.dmp

            memory/612-65-0x0000020813E30000-0x0000020813F30000-memory.dmp

            memory/612-52-0x00000208001E0000-0x00000208002E0000-memory.dmp

            memory/612-77-0x0000020803C30000-0x0000020803C50000-memory.dmp

            memory/612-64-0x00000208038D0000-0x00000208038F0000-memory.dmp

            memory/612-51-0x00000208001E0000-0x00000208002E0000-memory.dmp

            memory/612-96-0x0000020814640000-0x0000020814660000-memory.dmp

            memory/612-50-0x00000208001E0000-0x00000208002E0000-memory.dmp

            memory/2260-237-0x000000000F640000-0x000000000F6C0000-memory.dmp

            memory/4508-12-0x0000000006300000-0x000000000634C000-memory.dmp

            memory/4508-15-0x0000000070380000-0x00000000703CC000-memory.dmp

            memory/4508-23-0x0000000007640000-0x000000000765A000-memory.dmp

            memory/4508-22-0x0000000007C80000-0x00000000082FC000-memory.dmp

            memory/4508-24-0x00000000076B0000-0x00000000076BA000-memory.dmp

            memory/4508-25-0x00000000078B0000-0x0000000007946000-memory.dmp

            memory/4508-26-0x0000000074142000-0x0000000074143000-memory.dmp

            memory/4508-27-0x0000000074130000-0x00000000748EC000-memory.dmp

            memory/4508-28-0x0000000074130000-0x00000000748EC000-memory.dmp

            memory/4508-30-0x0000000074130000-0x00000000748EC000-memory.dmp

            memory/4508-20-0x0000000074130000-0x00000000748EC000-memory.dmp

            memory/4508-21-0x0000000007500000-0x00000000075A3000-memory.dmp

            memory/4508-18-0x00000000074A0000-0x00000000074C0000-memory.dmp

            memory/4508-19-0x0000000074130000-0x00000000748EC000-memory.dmp

            memory/4508-14-0x00000000074C0000-0x00000000074F6000-memory.dmp

            memory/4508-13-0x0000000074130000-0x00000000748EC000-memory.dmp

            memory/4508-0-0x0000000074142000-0x0000000074143000-memory.dmp

            memory/4508-11-0x00000000062D0000-0x00000000062EE000-memory.dmp

            memory/4508-10-0x0000000005E00000-0x000000000615B000-memory.dmp

            memory/4508-6-0x0000000005690000-0x00000000056F6000-memory.dmp

            memory/4508-7-0x0000000005700000-0x0000000005766000-memory.dmp

            memory/4508-5-0x00000000054F0000-0x0000000005512000-memory.dmp

            memory/4508-4-0x0000000074130000-0x00000000748EC000-memory.dmp

            memory/4508-3-0x00000000057B0000-0x0000000005DFA000-memory.dmp

            memory/4508-2-0x0000000074130000-0x00000000748EC000-memory.dmp

            memory/4508-1-0x0000000002A70000-0x0000000002AA6000-memory.dmp