Overview

overview

7

Static

static

3

2026-08-14...er.exe

windows10-2004-x64

7

2026-08-14...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 12:15

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General

  • Target
    2026-08-14_e3f0973785dd8694fa4838927c2afe19_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.4MB
  • Sample260814-pfdbfsttbx
  • SHA256 3e0895ea47d7d7570bd4bdcadc4d420c457c97704ced1b9c34cc9319c709f3af
  • 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\2026-08-14_e3f0973785dd8694fa4838927c2afe19_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_e3f0973785dd8694fa4838927c2afe19_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:2760
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\b43ed741.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1068
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Update59643e /tr C:\Users\Admin\AppData\Local\Temp\2026-08-14_e3f0973785dd8694fa4838927c2afe19_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4960
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\4570ba93.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1328
    • 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\Systemf8a75.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-14_e3f0973785dd8694fa4838927c2afe19_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:3704
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\fadf7966.exe
      2⤵
      • Views/modifies file attributes
      PID:1144
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\a2cfee31.exe
      2⤵
      • Views/modifies file attributes
      PID:5856
  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_e3f0973785dd8694fa4838927c2afe19_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-14_e3f0973785dd8694fa4838927c2afe19_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:4424
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\17797b9e.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2864
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Update2780e0 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-14_e3f0973785dd8694fa4838927c2afe19_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3044
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\c6ccbb9a.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3004
    • 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\System55347.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-14_e3f0973785dd8694fa4838927c2afe19_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:4428
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\b487e179.exe
      2⤵
      • Views/modifies file attributes
      PID:2564
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\9527f03c.exe
      2⤵
      • Views/modifies file attributes
      PID:2076

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 b67191a152d4566d0194395342f55c6142d94005610603fdc92ac4d491519f82
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        9527f03c.exe
        • Path C:\Users\Admin\AppData\Local\Temp\9527f03c.exe
        • Size 2.4MB
        • SHA256 dcf7d53fcb85e07247613e9b5de5385801bf93201757b25fa3a7a16dcb731cbd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        a2cfee31.exe
        • Path C:\Users\Admin\AppData\Local\Temp\a2cfee31.exe
        • Size 2.4MB
        • SHA256 ee1aecdcf1dd8d958f5922ce120bf05eb58273dd60312ecd5e468c9b0dd7b5a6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        b487e179.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\b487e179.exe
        • Size 2.4MB
        • SHA256 3ae03299728bd21607c4fe898af2355a8d9963d2ed24684eba10999f9f28feb4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        fadf7966.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\fadf7966.exe
        • Size 2.4MB
        • SHA256 078601d592fc1a44fcc219991f7759395d2aa9b61da4ca9e071c8d73199aaa65
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        4570ba93.exe
        • Path C:\Windows\SysWOW64\4570ba93.exe
        • Size 2.4MB
        • SHA256 a58874959152dfebae0e493dd700661689d28238f9d78d2ee4f1eaf93f3a6d5b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        c6ccbb9a.exe
        • Path C:\Windows\SysWOW64\c6ccbb9a.exe
        • Size 2.4MB
        • SHA256 fd12cfcd2c41a2bdd5e470cb166eeb267b7929d33ac2a24309eba3015c3d8d2f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        17797b9e.exe
        • Path C:\Windows\System32\17797b9e.exe
        • Size 2.4MB
        • SHA256 e6b5d6844dab41f3a93e714b2aad5d00ad1ff559b5a51d5b906a81f802711314
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        b43ed741.exe
        • Path C:\Windows\System32\b43ed741.exe
        • Size 2.4MB
        • SHA256 07c2200df7421432f0565f8b4afef43b0997e1c53ab1b7b93dc206bf15b39a21
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3704-16-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp
        Download

        memory/3704-24-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp
        Download

        memory/3704-17-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp
        Download

        memory/3704-14-0x000002797A510000-0x000002797A532000-memory.dmp
        Download

        memory/3704-19-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp
        Download

        memory/3704-20-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp
        Download

        memory/3704-22-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp
        Download

        memory/3704-15-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp
        Download

        memory/3704-25-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp
        Download

        memory/3704-10-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp
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        memory/3704-8-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp
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        memory/3704-33-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp
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        memory/3704-7-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp
        Download

        memory/3704-5-0x00007FFCF55BF000-0x00007FFCF55C0000-memory.dmp
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