Analysis

  • max time kernel
    148s
  • max time network
    140s
  • 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, 22:48

General

  • Target
    2026-10-16_19622ad08739da2a968d1becdd875825_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261017-2ra2padt5q
  • SHA256 5bbd02d4dbcdc92d2d544457f01f7aac3e733a0e0ed65c164a278f8e0edb8e2e
  • 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_19622ad08739da2a968d1becdd875825_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_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:3880
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Updatede2089 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1756
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\5f77512f.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4460
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\7dfc1493.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3548
    • 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\Systemfdffa.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_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:4820
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\698f107e.exe
      2⤵
      • Views/modifies file attributes
      PID:5288
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\32c1c09f.exe
      2⤵
      • Views/modifies file attributes
      PID:5012
  • C:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_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:1296
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Updatedd4153 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3808
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\d27f866a.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3732
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\ed4a44de.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5208
    • 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\Systeme7452.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_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:5004
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d80b9877.exe
      2⤵
      • Views/modifies file attributes
      PID:5336
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e61152ed.exe
      2⤵
      • Views/modifies file attributes
      PID:5704

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 f40bbe4ffdc604cbf82158ea162d9e8585c53aff79a88984fc5ed674a41e9485
        • MD5 SHA1 SHA512 TLSH

        32c1c09f.exe

        • Path C:\Users\Admin\AppData\Local\Temp\32c1c09f.exe
        • Size 2.5MB
        • SHA256 d01e610cdd9a65a8c1a3c0c1cad9624e2197dbca7a8844b78a0b7e3982b3531b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_j3ce3aed.1op.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_j3ce3aed.1op.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        e61152ed.exe

        • Path C:\Users\Admin\AppData\Local\Temp\e61152ed.exe
        • Size 2.5MB
        • SHA256 085e1f55233eee0c2962030b72b62036b9fad5db8ecec97447cb977ca2786b42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        698f107e.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\698f107e.exe
        • Size 2.5MB
        • SHA256 f0acefd98d0572481555172dc3778bd478111bade788f8b912c977dd5a48fd15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        d80b9877.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d80b9877.exe
        • Size 2.5MB
        • SHA256 aa6d7cc894471e424501ad6255d2a748a3e494e1dbfcb3372237c239ca34911c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7dfc1493.exe

        • Path C:\Windows\SysWOW64\7dfc1493.exe
        • Size 2.5MB
        • SHA256 d88dcb3529968b7971a6056e570e659f62ce1546c3d9a1448837709374225a37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ed4a44de.exe

        • Path C:\Windows\SysWOW64\ed4a44de.exe
        • Size 2.5MB
        • SHA256 71ff877cef170094c382d4b8324685fb7d8d96a838e88407e7d433c5461b0dde
        • MD5 SHA1 SHA512 SSDEEP TLSH

        5f77512f.exe

        • Path C:\Windows\System32\5f77512f.exe
        • Size 2.5MB
        • SHA256 e431115feb9d88f5528042ba823e8ff525c37cc980aeae7ecf8e31898cb1a090
        • MD5 SHA1 SHA512 SSDEEP TLSH

        d27f866a.exe

        • Path C:\Windows\System32\d27f866a.exe
        • Size 2.5MB
        • SHA256 3625d2a656642aba82dc8aac1e72e7f51e06bca5872a2550d8a5c1f2bff9ea29
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4820-5-0x000001E2032C0000-0x000001E2032D0000-memory.dmp

        memory/4820-14-0x000001E2033F0000-0x000001E203412000-memory.dmp

        memory/4820-6-0x000001E2032C0000-0x000001E2032D0000-memory.dmp