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
    09/10/2026, 22:19

General

  • Target
    2026-10-08_02b1a6a8b12ebd26f987835095a52424_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261009-18gecsvwat
  • SHA256 d0a3ea1b95a20b046ed65ffd94168e32a850dbaaf6aab52b8dee07ee2071a12e
  • 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\2026-10-08_02b1a6a8b12ebd26f987835095a52424_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-08_02b1a6a8b12ebd26f987835095a52424_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:1888
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\8259da9d.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1260
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Update020c3f /tr C:\Users\Admin\AppData\Local\Temp\2026-10-08_02b1a6a8b12ebd26f987835095a52424_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1752
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\eeb53f03.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1128
    • 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\System06e3c.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-08_02b1a6a8b12ebd26f987835095a52424_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:1920
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d791685f.exe
      2⤵
      • Views/modifies file attributes
      PID:4060
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\f708303c.exe
      2⤵
      • Views/modifies file attributes
      PID:1052
  • C:\Users\Admin\AppData\Local\Temp\2026-10-08_02b1a6a8b12ebd26f987835095a52424_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-08_02b1a6a8b12ebd26f987835095a52424_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:4956
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Updateb96ffb /tr C:\Users\Admin\AppData\Local\Temp\2026-10-08_02b1a6a8b12ebd26f987835095a52424_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3988
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\50167f5e.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4916
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\eba8ba73.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4984
    • 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\System15963.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-08_02b1a6a8b12ebd26f987835095a52424_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:2244
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\15c0e489.exe
      2⤵
      • Views/modifies file attributes
      PID:2300
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\ea6f6d67.exe
      2⤵
      • Views/modifies file attributes
      PID:4520

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 1253bee1a311046750944595ed22ce0bad799cad3f04d4fc46223ea6c3b034f9
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_regij3ia.zzg.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_regij3ia.zzg.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        ea6f6d67.exe

        • Path C:\Users\Admin\AppData\Local\Temp\ea6f6d67.exe
        • Size 2.5MB
        • SHA256 7bb31607224e1e02f96a99bc4c4c8257fae46e2e3b1130219df8099895926a88
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f708303c.exe

        • Path C:\Users\Admin\AppData\Local\Temp\f708303c.exe
        • Size 2.5MB
        • SHA256 60a371a397a767a288780343436344ffea326c3bd3899d08d5b19108f455035a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        15c0e489.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\15c0e489.exe
        • Size 2.5MB
        • SHA256 b5934500b41c5624ec58e9430958619540e24dab5db4893f5262b5cbf64e4ab7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        d791685f.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d791685f.exe
        • Size 2.5MB
        • SHA256 a11ac82611fa9338f69f08c0e64188a999674dd89305f5d1bf6afcb34af71774
        • MD5 SHA1 SHA512 SSDEEP TLSH

        eba8ba73.exe

        • Path C:\Windows\SysWOW64\eba8ba73.exe
        • Size 2.5MB
        • SHA256 a211dae9607a51f28a2099e183f717d28e057847de2a5a40e8a8ec1c14c8f41b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        eeb53f03.exe

        • Path C:\Windows\SysWOW64\eeb53f03.exe
        • Size 2.5MB
        • SHA256 38961e2f6409fa0e3642d6c5243412ca0d48463eca40b42963d2a92f0a437a05
        • MD5 SHA1 SHA512 SSDEEP TLSH

        50167f5e.exe

        • Path C:\Windows\System32\50167f5e.exe
        • Size 2.5MB
        • SHA256 13a9824f8e0acac295e4aaca33cf267369eb45797b5074cbd5b4a83838e7b2e2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        8259da9d.exe

        • Path C:\Windows\System32\8259da9d.exe
        • Size 2.5MB
        • SHA256 d6f66199c6b8fbbc70f1402bd37a460835202bed7574b572b730ba7166aeef5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1920-14-0x000002B8F8950000-0x000002B8F8972000-memory.dmp

        memory/1920-6-0x000002B8F66D0000-0x000002B8F66E0000-memory.dmp

        memory/1920-5-0x000002B8F66D0000-0x000002B8F66E0000-memory.dmp