Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/11/2026, 17:14

General

  • Target
    2026-11-11_119439b75569eeb2e7d60b0e15c5b4d3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261113-vsd2eayv6l
  • SHA256 16bf843e6d03b5ad71dadb20e1323ca1ce2b7f25e0f644c8861ef54b5d71b3ee
  • 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\2026-11-11_119439b75569eeb2e7d60b0e15c5b4d3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-11_119439b75569eeb2e7d60b0e15c5b4d3_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:4172
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\29ad9a9b.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5904
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdatee5885f /tr C:\Users\Admin\AppData\Local\Temp\2026-11-11_119439b75569eeb2e7d60b0e15c5b4d3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4272
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\0b54d927.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4872
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System31c2c.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-11_119439b75569eeb2e7d60b0e15c5b4d3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5156
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\192b2c38.exe
      2⤵
      • Views/modifies file attributes
      PID:2056
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\9fbfca2f.exe
      2⤵
      • Views/modifies file attributes
      PID:5184
  • C:\Users\Admin\AppData\Local\Temp\2026-11-11_119439b75569eeb2e7d60b0e15c5b4d3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-11-11_119439b75569eeb2e7d60b0e15c5b4d3_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:5268
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdatebd98aa /tr C:\Users\Admin\AppData\Local\Temp\2026-11-11_119439b75569eeb2e7d60b0e15c5b4d3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5040
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\62bb7e00.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:628
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\4803a998.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4004
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System0094d.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-11_119439b75569eeb2e7d60b0e15c5b4d3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2784
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\063b0920.exe
      2⤵
      • Views/modifies file attributes
      PID:728
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\d6c6d5c5.exe
      2⤵
      • Views/modifies file attributes
      PID:5804

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 a71cce5932039b09138e8cb89578f49221ee42708aa8702c5b2d3b351b012460
        • MD5 SHA1 SHA512 TLSH

        9fbfca2f.exe

        • Path C:\Users\Admin\AppData\Local\Temp\9fbfca2f.exe
        • Size 2.5MB
        • SHA256 b64429adf00c4858c3efefb4ab9d4e724e343619c7b4685078a7a26fbdee1c4e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_ijiehgvv.fgq.ps1

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

        d6c6d5c5.exe

        • Path C:\Users\Admin\AppData\Local\Temp\d6c6d5c5.exe
        • Size 2.5MB
        • SHA256 53acfcb2b8d4b49f1f852e90edd9a37f6cd66dfa78d3dfb8619567a25361b224
        • MD5 SHA1 SHA512 SSDEEP TLSH

        063b0920.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\063b0920.exe
        • Size 2.5MB
        • SHA256 2ef22f8de9962d317c4fd8627dad72fba28b5ec9fed421f0a6e91ef820cd1e1c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        192b2c38.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\192b2c38.exe
        • Size 2.5MB
        • SHA256 3ca07d29062f516943fdc5d235806f1fc2327e65cd8afad90f5be9a299848b05
        • MD5 SHA1 SHA512 SSDEEP TLSH

        0b54d927.exe

        • Path C:\Windows\SysWOW64\0b54d927.exe
        • Size 2.5MB
        • SHA256 2fae57647f144500a1b50fe97cb5bd3cdb2b902a43a4f0455208be28faddf339
        • MD5 SHA1 SHA512 SSDEEP TLSH

        4803a998.exe

        • Path C:\Windows\SysWOW64\4803a998.exe
        • Size 2.5MB
        • SHA256 fd191b59fbc7beb10fbb8d3a63269d2d14cf456209c05796ace484752ecac38e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        29ad9a9b.exe

        • Path C:\Windows\System32\29ad9a9b.exe
        • Size 2.5MB
        • SHA256 261be714f1759a3a58de092d1e6552cf91c22b94e11a38bea8cf9764ce640a44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        62bb7e00.exe

        • Path C:\Windows\System32\62bb7e00.exe
        • Size 2.5MB
        • SHA256 751c5003ffa47fbcf6f1cd14452683f12f03bf33e332d0c2bf6b9133d038ecac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5156-14-0x000001CCAFBE0000-0x000001CCAFC02000-memory.dmp

        memory/5156-4-0x000001CCAFC30000-0x000001CCAFC40000-memory.dmp

        memory/5156-5-0x000001CCAFC30000-0x000001CCAFC40000-memory.dmp