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
    146s
  • 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, 03:35

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General

  • Target
    2026-08-22_c1639014dbd2c6c01bf6fa08a8ed099d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260822-d5ep2aeb25
  • SHA256 1f3ff16743b721d1e618969b9cfecec521b48ae52239ff8f1d34f325bb6397e1
  • 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_c1639014dbd2c6c01bf6fa08a8ed099d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-22_c1639014dbd2c6c01bf6fa08a8ed099d_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:4520
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 14c61851 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-22_c1639014dbd2c6c01bf6fa08a8ed099d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:648
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\2709d081.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4272
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\ad98b337.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2756
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\4fff58.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-08-22_c1639014dbd2c6c01bf6fa08a8ed099d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1044
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\4915cd9b.exe
      2⤵
      • Views/modifies file attributes
      PID:1480
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e18e69a9.exe
      2⤵
      • Views/modifies file attributes
      PID:4552
  • C:\Users\Admin\AppData\Local\Temp\2026-08-22_c1639014dbd2c6c01bf6fa08a8ed099d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-22_c1639014dbd2c6c01bf6fa08a8ed099d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:4452
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn a706cfb4 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-22_c1639014dbd2c6c01bf6fa08a8ed099d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4368
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\8de3e0cd.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3104
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\95fe4942.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3572
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\456aa3.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-08-22_c1639014dbd2c6c01bf6fa08a8ed099d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4564
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\11d7f6d6.exe
      2⤵
      • Views/modifies file attributes
      PID:3748
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\f62a6428.exe
      2⤵
      • Views/modifies file attributes
      PID:3688

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 1253bee1a311046750944595ed22ce0bad799cad3f04d4fc46223ea6c3b034f9
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        __PSScriptPolicyTest_hx23hqql.sh3.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hx23hqql.sh3.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        e18e69a9.exe
        • Path C:\Users\Admin\AppData\Local\Temp\e18e69a9.exe
        • Size 2.5MB
        • SHA256 38752c8631f23126baa6b8ccbb9cea13bf0dc353823855b73fb0262b5d9a9a3a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        f62a6428.exe
        • Path C:\Users\Admin\AppData\Local\Temp\f62a6428.exe
        • Size 2.5MB
        • SHA256 7a00b66b2c5ef1679a2d9b401532ee49f607084221ef45ee83765c504d1be122
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        11d7f6d6.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\11d7f6d6.exe
        • Size 2.5MB
        • SHA256 f833d5944f105bd4a84f9090b9735ce6bc6062035d3338b9b5f5b77c3854a468
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        4915cd9b.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\4915cd9b.exe
        • Size 2.5MB
        • SHA256 8290cf34bf91a08366bd45ebb62b3d05a499def9a20755223fa12665fc13727b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        95fe4942.exe
        • Path C:\Windows\SysWOW64\95fe4942.exe
        • Size 2.5MB
        • SHA256 b90e2b0fd4c3121c88232ce6027f487aa1009d913edbd589857dbb74596c2c0a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ad98b337.exe
        • Path C:\Windows\SysWOW64\ad98b337.exe
        • Size 2.5MB
        • SHA256 b49ef63ab140ea5845330d540fb383efa632a59b942a6438860dc8043c0075c0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        2709d081.exe
        • Path C:\Windows\System32\2709d081.exe
        • Size 2.5MB
        • SHA256 44d21e63b8079bf4290bd53aeb752a4d02d8bc0d44051ac0154a7fe33ee5e63c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        8de3e0cd.exe
        • Path C:\Windows\System32\8de3e0cd.exe
        • Size 2.5MB
        • SHA256 5ce1ac01a193bf43d3879792fc88136bb3f993f800a371f7cc485e96098ee759
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1044-13-0x000002A6CC5B0000-0x000002A6CC5D2000-memory.dmp
        Download

        memory/1044-4-0x000002A6B3880000-0x000002A6B3890000-memory.dmp
        Download