Overview

overview

7

Static

static

3

2026-08-23...er.exe

windows10-2004-x64

7

2026-08-23...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/08/2026, 09:33

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General

  • Target
    2026-08-23_6bd892f2dcbf36b45571ae2d6dcb2b7c_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.4MB
  • Sample260824-ljhtkavgra
  • SHA256 5d8925a17b3cbb7d6f4437bc2b9ec59af53b654b3d30b48fa5404cfe363ae4f4
  • 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 6 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\2026-08-23_6bd892f2dcbf36b45571ae2d6dcb2b7c_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-23_6bd892f2dcbf36b45571ae2d6dcb2b7c_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:3316
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\10bdb1af.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4448
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Update6ff88b /tr C:\Users\Admin\AppData\Local\Temp\2026-08-23_6bd892f2dcbf36b45571ae2d6dcb2b7c_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3100
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\1c36d2b0.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3420
    • 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\System3ba26.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-23_6bd892f2dcbf36b45571ae2d6dcb2b7c_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:3344
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\8925f362.exe
      2⤵
      • Views/modifies file attributes
      PID:4780
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\fe70f361.exe
      2⤵
      • Views/modifies file attributes
      PID:1484
  • C:\Users\Admin\AppData\Local\Temp\2026-08-23_6bd892f2dcbf36b45571ae2d6dcb2b7c_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-23_6bd892f2dcbf36b45571ae2d6dcb2b7c_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:5200
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Updatecff380 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-23_6bd892f2dcbf36b45571ae2d6dcb2b7c_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4204
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\4f5e2936.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1836
    • 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\Systemd4a4f.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-23_6bd892f2dcbf36b45571ae2d6dcb2b7c_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:1940
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\049db320.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1536
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\b32638fc.exe
      2⤵
      • Views/modifies file attributes
      PID:4248
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\4146b2cd.exe
      2⤵
      • Views/modifies file attributes
      PID:1880

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        StartupProfileData-NonInteractive
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 f9d54fa6e10d00480c3baaf723ae4ccafeb8bd822ffa9914f662317bd93fb308
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        4146b2cd.exe
        • Path C:\Users\Admin\AppData\Local\Temp\4146b2cd.exe
        • Size 2.4MB
        • SHA256 4e8b18b1e85703e4207033ff3d6dba2a800d813b13a2df56f9a3edea802ced10
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        fe70f361.exe
        • Path C:\Users\Admin\AppData\Local\Temp\fe70f361.exe
        • Size 2.4MB
        • SHA256 d9709b149cd61a7d4593ce1b5ab8222070e4484071e0f012137287da0dfb65b7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        8925f362.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\8925f362.exe
        • Size 2.4MB
        • SHA256 11edcbe0012bace7f2630cefa5748877f63a568dd5122cdba68480abd0530601
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        b32638fc.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\b32638fc.exe
        • Size 2.4MB
        • SHA256 00be36193ae863bd94158494517f5f95a6ad3de0712afe35d2876934f7616a5e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        049db320.exe
        • Path C:\Windows\SysWOW64\049db320.exe
        • Size 2.4MB
        • SHA256 2b09bc22f1f5a59b7a0b588356f76490c8becdbfd9c739faa06ea8064cce6027
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        1c36d2b0.exe
        • Path C:\Windows\SysWOW64\1c36d2b0.exe
        • Size 2.4MB
        • SHA256 e962ca1765aa5cc9d320f8a57e486d0df9b36d561262c15783b8be03e8918aa2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        10bdb1af.exe
        • Path C:\Windows\System32\10bdb1af.exe
        • Size 2.4MB
        • SHA256 91f5120e59cc978a92e4423461639a07274fd9bbc73fb824a348fed89ed30059
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        4f5e2936.exe
        • Path C:\Windows\System32\4f5e2936.exe
        • Size 2.4MB
        • SHA256 70e633118822b79a2a0956aced5c9c3eb0df62547952c5202e900ee9de42f8cf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3344-12-0x00007FF804BF0000-0x00007FF805594000-memory.dmp
        Download

        memory/3344-22-0x00007FF804BF0000-0x00007FF805594000-memory.dmp
        Download

        memory/3344-15-0x00007FF804BF0000-0x00007FF805594000-memory.dmp
        Download

        memory/3344-14-0x00007FF804BF0000-0x00007FF805594000-memory.dmp
        Download

        memory/3344-18-0x00007FF804BF0000-0x00007FF805594000-memory.dmp
        Download

        memory/3344-20-0x00007FF804BF0000-0x00007FF805594000-memory.dmp
        Download

        memory/3344-21-0x00007FF804BF0000-0x00007FF805594000-memory.dmp
        Download

        memory/3344-17-0x00007FF804BF0000-0x00007FF805594000-memory.dmp
        Download

        memory/3344-23-0x00007FF804BF0000-0x00007FF805594000-memory.dmp
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        memory/3344-29-0x00007FF804BF0000-0x00007FF805594000-memory.dmp
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        memory/3344-11-0x000001B856710000-0x000001B856732000-memory.dmp
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        memory/3344-8-0x00007FF804BF0000-0x00007FF805594000-memory.dmp
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        memory/3344-6-0x00007FF804BF0000-0x00007FF805594000-memory.dmp
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        memory/3344-5-0x00007FF804BF0000-0x00007FF805594000-memory.dmp
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        memory/3344-3-0x00007FF804D7F000-0x00007FF804D80000-memory.dmp
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