Overview

overview

7

Static

static

3

2026-08-08...er.exe

windows10-2004-x64

7

2026-08-08...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/08/2026, 03:50

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General

  • Target
    2026-08-08_344ccfaba53dc26921db048322955534_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.4MB
  • Sample260808-ed8pgazcle
  • SHA256 2d5d6001e493316825f1a0dd92a4952e1d8601dde397980184c7d5b8a594e144
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasionexecutionpersistenceprivilege_escalation

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.

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

    Using powershell.exe command.

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

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

    persistenceexecution
  • 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.

    persistence
  • Views/modifies file attributes 1 TTPs 8 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-08_344ccfaba53dc26921db048322955534_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_344ccfaba53dc26921db048322955534_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:4772
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn ea2ea08a /tr C:\Users\Admin\AppData\Local\Temp\2026-08-08_344ccfaba53dc26921db048322955534_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5900
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\77086698.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4168
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0840d2.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-08-08_344ccfaba53dc26921db048322955534_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3668
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\21949501.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4732
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\4f895a18.exe
      2⤵
      • Views/modifies file attributes
      PID:5252
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\8900c6a2.exe
      2⤵
      • Views/modifies file attributes
      PID:2044
  • C:\Users\Admin\AppData\Local\Temp\2026-08-08_344ccfaba53dc26921db048322955534_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-08_344ccfaba53dc26921db048322955534_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:1260
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\3de85ea3.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:6132
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 14184d90 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-08_344ccfaba53dc26921db048322955534_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3576
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\681c441b.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5804
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\aa6df9.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-08-08_344ccfaba53dc26921db048322955534_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4292
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\0956e427.exe
      2⤵
      • Views/modifies file attributes
      PID:5044
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\8bdc2fe7.exe
      2⤵
      • Views/modifies file attributes
      PID:5868

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
        Submit Download

        StartupProfileData-NonInteractive
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 3a6b90452d267cd46f8994275c1ad11aaf02d6faa5aec466433bfa7ae084f693
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        8900c6a2.exe
        • Path C:\Users\Admin\AppData\Local\Temp\8900c6a2.exe
        • Size 2.4MB
        • SHA256 09ffcaf20c21e2ee5e58cf3d7c7ff722389eb1cb6db189f4b65080f83ecad73e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        8bdc2fe7.exe
        • Path C:\Users\Admin\AppData\Local\Temp\8bdc2fe7.exe
        • Size 2.4MB
        • SHA256 f159e1de54586d9640078c9b5ea666069ac80628dcdde4644c8da3d895e02e74
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        __PSScriptPolicyTest_3g5ikj3z.zrj.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3g5ikj3z.zrj.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        0956e427.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\0956e427.exe
        • Size 2.4MB
        • SHA256 5be78ae8034173b51e1bb655359a6005e852607014d270bd2ac7fb77c8db77be
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        4f895a18.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\4f895a18.exe
        • Size 2.4MB
        • SHA256 c41a4abc79a787f4def58939b8260488a510098cb990cfce1a0c5d0765e1f622
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        21949501.exe
        • Path C:\Windows\SysWOW64\21949501.exe
        • Size 2.4MB
        • SHA256 cdac8936c36196bf616ee6d26d9f9a18557b3cceb616fac6d9b173f8fc0eeb4f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        681c441b.exe
        • Path C:\Windows\SysWOW64\681c441b.exe
        • Size 2.4MB
        • SHA256 3f5d47b1838fd1f3039cecf7c01cadf4714b63437a3af347f6fd2fed64f51e98
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        3de85ea3.exe
        • Path C:\Windows\System32\3de85ea3.exe
        • Size 2.4MB
        • SHA256 08a9ab059983bd2c69e72d9af1bd015a21c284ecf4ee9277d39af8cb952dee91
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        77086698.exe
        • Path C:\Windows\System32\77086698.exe
        • Size 2.4MB
        • SHA256 ca0a405dbdece92185832924281bd555d8e39ef56af4ef5a7842f9072eea914c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3668-14-0x00000220F04C0000-0x00000220F04E2000-memory.dmp
        Download

        memory/3668-4-0x00000220F04F0000-0x00000220F0500000-memory.dmp
        Download

        memory/3668-5-0x00000220F04F0000-0x00000220F0500000-memory.dmp
        Download