Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/09/2026, 18:06

General

  • Target
    2026-09-09_6ee7a0c31e9a0f9531c1bdb53ce17aea_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260909-wp32ssdc48
  • SHA256 1ce2cf070c18d6d1d4cb78057d73e42730f0dbd5d0c8072f5efbcad4d4c5336b
  • 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.

  • 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\2026-09-09_6ee7a0c31e9a0f9531c1bdb53ce17aea_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-09_6ee7a0c31e9a0f9531c1bdb53ce17aea_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:3744
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\c641a28d.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5352
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 695f3434 /tr C:\Users\Admin\AppData\Local\Temp\2026-09-09_6ee7a0c31e9a0f9531c1bdb53ce17aea_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5324
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\3767f55e.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2728
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\c2006d.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-09-09_6ee7a0c31e9a0f9531c1bdb53ce17aea_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3832
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\dd85157f.exe
      2⤵
      • Views/modifies file attributes
      PID:5704
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e3b852d6.exe
      2⤵
      • Views/modifies file attributes
      PID:5856
  • C:\Users\Admin\AppData\Local\Temp\2026-09-09_6ee7a0c31e9a0f9531c1bdb53ce17aea_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-09-09_6ee7a0c31e9a0f9531c1bdb53ce17aea_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:5940
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn bfbb8187 /tr C:\Users\Admin\AppData\Local\Temp\2026-09-09_6ee7a0c31e9a0f9531c1bdb53ce17aea_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:6072
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\b45393de.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:6096
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\8d54f5.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-09-09_6ee7a0c31e9a0f9531c1bdb53ce17aea_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5932
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\2c3e0e7b.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5948
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\09dae68c.exe
      2⤵
      • Views/modifies file attributes
      PID:564
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\8c86bab2.exe
      2⤵
      • Views/modifies file attributes
      PID:3292

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 29e2dc72f6d48c88ada3b53ab8ac296e196f46cea41df8718f95d9742da5e7b1
        • MD5 SHA1 SHA512 TLSH

        8c86bab2.exe

        • Path C:\Users\Admin\AppData\Local\Temp\8c86bab2.exe
        • Size 2.5MB
        • SHA256 80ec9c3e88a20e567f853b68f983f94e6de1c52b1d752291169cbd5e92650e88
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_4ni1ylsm.so1.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4ni1ylsm.so1.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        e3b852d6.exe

        • Path C:\Users\Admin\AppData\Local\Temp\e3b852d6.exe
        • Size 2.5MB
        • SHA256 144c0c77338663b01a59b47c6b60884f7bcfb30ca07056390bdf4ee689f23452
        • MD5 SHA1 SHA512 SSDEEP TLSH

        09dae68c.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\09dae68c.exe
        • Size 2.5MB
        • SHA256 cd97d52bf2a945eea55eee477df0ebf6929dc5662ece3eba271e3519bc8398e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dd85157f.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\dd85157f.exe
        • Size 2.5MB
        • SHA256 ef308e674bd64d168924fc4c010e05ae5803f4e384f0da0f7507eab0954858bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2c3e0e7b.exe

        • Path C:\Windows\SysWOW64\2c3e0e7b.exe
        • Size 2.5MB
        • SHA256 ed173d77abf158aa8a0e5f67af6ff0265867c5f7828ce7b075faaf531f663a62
        • MD5 SHA1 SHA512 SSDEEP TLSH

        3767f55e.exe

        • Path C:\Windows\SysWOW64\3767f55e.exe
        • Size 2.5MB
        • SHA256 b33f9d855b65c6d577083e30cd919807dc0698ce2a3719b422deb5881cd0d178
        • MD5 SHA1 SHA512 SSDEEP TLSH

        b45393de.exe

        • Path C:\Windows\System32\b45393de.exe
        • Size 2.5MB
        • SHA256 6e661481c00c9ecc752f7dcb5342d9e65e4129d20bbf4b39b5105c1ed0cc5bde
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c641a28d.exe

        • Path C:\Windows\System32\c641a28d.exe
        • Size 2.5MB
        • SHA256 69127a19522f7db65ee6a301299b1dfc24d471fd7c8584af0ea37a1db6d3c2f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3832-13-0x0000016D363E0000-0x0000016D36402000-memory.dmp

        memory/3832-3-0x0000016D35EF0000-0x0000016D35F00000-memory.dmp