Overview

overview

7

Static

static

3

2026-08-03...er.exe

windows10-2004-x64

7

2026-08-03...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    116s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/08/2026, 02:44

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General

  • Target
    2026-08-03_49d14b1c543b9691ced8b69849399079_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.4MB
  • Sample260803-c8ad2sbb86
  • SHA256 5804c1cf40ff8dbc75c4df3b699c79977980a08453ec140243b121131947de77
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasionexecutionpersistenceprivilege_escalation

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    persistenceprivilege_escalation
  • Adds Run key to start application 2 TTPs 4 IoCs
    persistence
  • Drops file in System32 directory 8 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

    execution
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 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
  • Views/modifies file attributes 1 TTPs 8 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_49d14b1c543b9691ced8b69849399079_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_49d14b1c543b9691ced8b69849399079_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:3772
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\0d5e8665.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3088
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Update464d7a /tr C:\Users\Admin\AppData\Local\Temp\2026-08-03_49d14b1c543b9691ced8b69849399079_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4072
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\cf0a52a3.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3732
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command " $s = New-Object -comObject WScript.Shell $l = $s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System42c5b.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-03_49d14b1c543b9691ced8b69849399079_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $l.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4108
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\fa5c75e5.exe
      2⤵
      • Views/modifies file attributes
      PID:5520
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\3153c0a4.exe
      2⤵
      • Views/modifies file attributes
      PID:616
  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_49d14b1c543b9691ced8b69849399079_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-03_49d14b1c543b9691ced8b69849399079_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:3160
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Update0247fa /tr C:\Users\Admin\AppData\Local\Temp\2026-08-03_49d14b1c543b9691ced8b69849399079_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:676
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\8a73eee6.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1876
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\c7d0e9dc.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2624
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command " $s = New-Object -comObject WScript.Shell $l = $s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Systeme48c0.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-03_49d14b1c543b9691ced8b69849399079_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $l.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2912
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\fcdf4c33.exe
      2⤵
      • Views/modifies file attributes
      PID:5544
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\490df254.exe
      2⤵
      • Views/modifies file attributes
      PID:1068

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        StartupProfileData-NonInteractive
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 e01f5741ced7748eef83cfb8a46d0174a59543551d136235356c274108c90770
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        3153c0a4.exe
        • Path C:\Users\Admin\AppData\Local\Temp\3153c0a4.exe
        • Size 2.4MB
        • SHA256 5e5b98201ed4573c2f4724f7b2e63fbd8ad262d38030ba40af26ee7cc109ccde
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        490df254.exe
        • Path C:\Users\Admin\AppData\Local\Temp\490df254.exe
        • Size 2.4MB
        • SHA256 cf46b92326038d5033647ed464071a3c9112497166b24bd09a358f862b2af990
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        fa5c75e5.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\fa5c75e5.exe
        • Size 2.4MB
        • SHA256 9bdbc83b684e807fddc069ce8d97e19a4ec077432a02363a5e5fb6eb50b9b5ce
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        fcdf4c33.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\fcdf4c33.exe
        • Size 2.4MB
        • SHA256 d409ed67bb9ad928150fbf975bfb5a31fc0ea6a1ec1e9dcc6dd98ed10c931fc5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        c7d0e9dc.exe
        • Path C:\Windows\SysWOW64\c7d0e9dc.exe
        • Size 2.4MB
        • SHA256 0ec3d8521390b773943ab7eab1a0f2fbdcb4d713744ea131a76261db284d38b8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        cf0a52a3.exe
        • Path C:\Windows\SysWOW64\cf0a52a3.exe
        • Size 2.4MB
        • SHA256 a23ad98533cac61caca8bdaaaef05ebe369d6f637a3846c3538f2421ccef99aa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        0d5e8665.exe
        • Path C:\Windows\System32\0d5e8665.exe
        • Size 2.4MB
        • SHA256 741c8d1fc096cf2c56174cec45518ba89e3683dd577c8f2ddd433da98b1e8966
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        8a73eee6.exe
        • Path C:\Windows\System32\8a73eee6.exe
        • Size 2.4MB
        • SHA256 5d7370b27eb540b9d8292eb0a3a1065484fa92d1246dbc65e544feb96f317031
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2912-38-0x0000024F9D900000-0x0000024F9E2A4000-memory.dmp
        Download

        memory/4108-8-0x0000028058A40000-0x00000280593E4000-memory.dmp
        Download

        memory/4108-17-0x0000028058A40000-0x00000280593E4000-memory.dmp
        Download

        memory/4108-19-0x0000028058A40000-0x00000280593E4000-memory.dmp
        Download

        memory/4108-20-0x0000028058A40000-0x00000280593E4000-memory.dmp
        Download

        memory/4108-15-0x0000028058A40000-0x00000280593E4000-memory.dmp
        Download

        memory/4108-26-0x0000028058A40000-0x00000280593E4000-memory.dmp
        Download

        memory/4108-27-0x0000028058A40000-0x00000280593E4000-memory.dmp
        Download

        memory/4108-14-0x0000028058A40000-0x00000280593E4000-memory.dmp
        Download

        memory/4108-10-0x0000028058A40000-0x00000280593E4000-memory.dmp
        Download

        memory/4108-9-0x0000028058640000-0x0000028058662000-memory.dmp
        Download

        memory/4108-6-0x0000028058A40000-0x00000280593E4000-memory.dmp
        Download

        memory/4108-5-0x00000280591DC000-0x00000280591DD000-memory.dmp
        Download