Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/10/2026, 21:46

General

  • Target
    2026-10-16_23e3ce0741753948a903a38fb849a82e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261017-1mqe5sha49
  • SHA256 c70419f674023fc6912629f5b773a09d01c998464f077ba0ae022f7df6080e8b
  • MD5 SHA1 SHA512 SSDEEP TLSH

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.

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

    Using powershell.exe command.

  • Direct Volume Access: Opens a physical disk for reading 1 TTPs 2 IoCs

    Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.

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

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

  • Suspicious behavior: EnumeratesProcesses 4 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.

  • Views/modifies file attributes 1 TTPs 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-16_23e3ce0741753948a903a38fb849a82e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-16_23e3ce0741753948a903a38fb849a82e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Direct Volume Access: Opens a physical disk for reading
    • Suspicious use of WriteProcessMemory
    PID:2180
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 81cb8b00 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_23e3ce0741753948a903a38fb849a82e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2896
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\6da91164.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4432
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\dbcd3b83.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2320
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a0e3c8.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-10-16_23e3ce0741753948a903a38fb849a82e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3064
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d49ffdba.exe
      2⤵
      • Views/modifies file attributes
      PID:4312
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\1c847ba8.exe
      2⤵
      • Views/modifies file attributes
      PID:1396
  • C:\Users\Admin\AppData\Local\Temp\2026-10-16_23e3ce0741753948a903a38fb849a82e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-16_23e3ce0741753948a903a38fb849a82e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Direct Volume Access: Opens a physical disk for reading
    • Suspicious use of WriteProcessMemory
    PID:5108
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn eaa23ee6 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_23e3ce0741753948a903a38fb849a82e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4092
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\fb1593f5.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2284
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\383f57ae.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4784
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\3a8553.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-10-16_23e3ce0741753948a903a38fb849a82e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4600
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\c0639485.exe
      2⤵
      • Views/modifies file attributes
      PID:2328
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\cc55dce2.exe
      2⤵
      • Views/modifies file attributes
      PID:464

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        powershell.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
        • Size 2KB
        • SHA256 3b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 29939be044f1a20b74da687ea3fccac96d7e068330516673914cbf65eefa4069
        • MD5 SHA1 SHA512 TLSH

        1c847ba8.exe

        • Path C:\Users\Admin\AppData\Local\Temp\1c847ba8.exe
        • Size 2.5MB
        • SHA256 50a7d0a6da7a6fa9777975fc2004b29f695625d738896af1879d4ad0e18c7185
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_jlbwilcu.s2z.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jlbwilcu.s2z.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        cc55dce2.exe

        • Path C:\Users\Admin\AppData\Local\Temp\cc55dce2.exe
        • Size 2.5MB
        • SHA256 98e2bb422437aa4b77fd48fce029cc48597c4a5baf0f42c01b7a41cf2bb81678
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c0639485.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\c0639485.exe
        • Size 2.5MB
        • SHA256 16a741b4a5142c69471c340c05c2ad475f5ec18acbee7e47935abe13863f3dc4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        d49ffdba.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d49ffdba.exe
        • Size 2.5MB
        • SHA256 cbaf3229b159db8ab5d637d7e708d5b59aed8e69febbf14b41b25973eb382876
        • MD5 SHA1 SHA512 SSDEEP TLSH

        383f57ae.exe

        • Path C:\Windows\SysWOW64\383f57ae.exe
        • Size 2.5MB
        • SHA256 49098fe3621fb338da8139b15b348fc619f22d8b6697d5f008df681b39d27751
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dbcd3b83.exe

        • Path C:\Windows\SysWOW64\dbcd3b83.exe
        • Size 2.5MB
        • SHA256 6ef39a099dc3e136976fb40a84eb0f8fb5404dde3325b8f4257e37ce71361211
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6da91164.exe

        • Path C:\Windows\System32\6da91164.exe
        • Size 2.5MB
        • SHA256 c7d0ce368c2ef6e25081d56323d1f2f26d06e922605373fa98bb9a459968ce65
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb1593f5.exe

        • Path C:\Windows\System32\fb1593f5.exe
        • Size 2.5MB
        • SHA256 35df5ac1097aa680318b6095fc89edd8a98981fe1c6c13e1b8cec70163c2b148
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3064-22-0x0000024EC51B0000-0x0000024EC52FE000-memory.dmp

        memory/3064-12-0x0000024EC4F40000-0x0000024EC4F62000-memory.dmp

        memory/3064-5-0x0000024EC2D80000-0x0000024EC2D90000-memory.dmp

        memory/3064-6-0x0000024EC2D80000-0x0000024EC2D90000-memory.dmp