Overview

overview

7

Static

static

3

2026-08-22...er.exe

windows10-2004-x64

7

2026-08-22...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/08/2026, 04:23

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General

  • Target
    2026-08-22_4db9e93c2bb1ae0d4d73442fb20ad90a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.4MB
  • Sample260822-ezznpaeq4x
  • SHA256 188f8aaf26c97127951c69814b1e56859b510c60a1f42bd1f09d96b6522afd2b
  • 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\2026-08-22_4db9e93c2bb1ae0d4d73442fb20ad90a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-22_4db9e93c2bb1ae0d4d73442fb20ad90a_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:3796
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\3ee784e6.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4308
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn d9312a92 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-22_4db9e93c2bb1ae0d4d73442fb20ad90a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4560
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\ef61f948.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3260
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\8f2d08.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-08-22_4db9e93c2bb1ae0d4d73442fb20ad90a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4516
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\6e10128e.exe
      2⤵
      • Views/modifies file attributes
      PID:5588
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\a0f5024c.exe
      2⤵
      • Views/modifies file attributes
      PID:5804
  • C:\Users\Admin\AppData\Local\Temp\2026-08-22_4db9e93c2bb1ae0d4d73442fb20ad90a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-22_4db9e93c2bb1ae0d4d73442fb20ad90a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:5900
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 4ff2ab33 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-22_4db9e93c2bb1ae0d4d73442fb20ad90a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:6084
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\4d05a005.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5880
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ccd11b.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-08-22_4db9e93c2bb1ae0d4d73442fb20ad90a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5976
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\6b0a4ab0.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4956
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\4ac165bb.exe
      2⤵
      • Views/modifies file attributes
      PID:2668
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\23b1f00e.exe
      2⤵
      • Views/modifies file attributes
      PID:3748

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 25c819a14f00b3df3d3fede5ee2cec8b51eadb57730eea0879cbccd931683e54
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        23b1f00e.exe
        • Path C:\Users\Admin\AppData\Local\Temp\23b1f00e.exe
        • Size 2.4MB
        • SHA256 6f10645dad88075715b509a8d1442be0a5f5b5ec2ec462849dfddceef5581ca6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        __PSScriptPolicyTest_l4hwlzno.yc5.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_l4hwlzno.yc5.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        a0f5024c.exe
        • Path C:\Users\Admin\AppData\Local\Temp\a0f5024c.exe
        • Size 2.4MB
        • SHA256 d801d8ead69dbe4893a4e15ad2b5160552f067dcf1a86a6c39493558ed55096a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        4ac165bb.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\4ac165bb.exe
        • Size 2.4MB
        • SHA256 e51e67aabb7e288ad851e887d972c4259b0c02f5182ce557ef76de66f9a264f6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        6e10128e.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\6e10128e.exe
        • Size 2.4MB
        • SHA256 b470ecd8a3a592e1a3a000e56c199a5564bb9d8b8f536682b1fe50d00408e32d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        6b0a4ab0.exe
        • Path C:\Windows\SysWOW64\6b0a4ab0.exe
        • Size 2.4MB
        • SHA256 b01458cfba7b9c959ecbd14c4ceef2f0c878c15ffe25c66639ceb31d2bf89fef
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ef61f948.exe
        • Path C:\Windows\SysWOW64\ef61f948.exe
        • Size 2.4MB
        • SHA256 35c30cbf419a77ca0e345d0fe1a909038adc0068d736337cf29b0395ae42adeb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        3ee784e6.exe
        • Path C:\Windows\System32\3ee784e6.exe
        • Size 2.4MB
        • SHA256 29b56de5c06776ea5d3318f096804d800e9fe620b54a0ab0e1f13e6f9cc1c2f3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        4d05a005.exe
        • Path C:\Windows\System32\4d05a005.exe
        • Size 2.4MB
        • SHA256 aa35a2d04ec20ed4206bce8a3654725ab665f3fbbc5d0656beb1a788bd77de7a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4516-14-0x0000020AB6100000-0x0000020AB6122000-memory.dmp
        Download

        memory/4516-5-0x0000020AB61C0000-0x0000020AB61D0000-memory.dmp
        Download

        memory/4516-6-0x0000020AB61C0000-0x0000020AB61D0000-memory.dmp
        Download