Overview

overview

7

Static

static

3

2026-09-12...er.exe

windows10-2004-x64

7

2026-09-12...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/09/2026, 19:43

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General

  • Target
    2026-09-12_ad3d2951664358d00f3952817aa27299_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260912-yfmdsstcle
  • SHA256 da2c2f1fe778ce42f13919106732b89bbc8ea34729d331cf750bbbbee2fe98a0
  • 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 5 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\2026-09-12_ad3d2951664358d00f3952817aa27299_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-12_ad3d2951664358d00f3952817aa27299_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:4768
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 3baa32dd /tr C:\Users\Admin\AppData\Local\Temp\2026-09-12_ad3d2951664358d00f3952817aa27299_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4780
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\731a060f.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2072
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\0a03628a.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3232
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\056ddc.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-09-12_ad3d2951664358d00f3952817aa27299_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3548
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\a6b584e2.exe
      2⤵
      • Views/modifies file attributes
      PID:2784
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e1deaabe.exe
      2⤵
      • Views/modifies file attributes
      PID:5340
  • C:\Users\Admin\AppData\Local\Temp\2026-09-12_ad3d2951664358d00f3952817aa27299_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-09-12_ad3d2951664358d00f3952817aa27299_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:4628
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 3da9778b /tr C:\Users\Admin\AppData\Local\Temp\2026-09-12_ad3d2951664358d00f3952817aa27299_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2440
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\652d80de.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4632
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\addc8e99.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:108
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\4ca56e.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-09-12_ad3d2951664358d00f3952817aa27299_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2100
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\f96b2d94.exe
      2⤵
      • Views/modifies file attributes
      PID:4488
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\5e4f6258.exe
      2⤵
      • Views/modifies file attributes
      PID:3568

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        StartupProfileData-NonInteractive
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 c56eeb9b90dc0626e9f948dd63def569540538a75908f5843bd2a47ca0407c7d
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        5e4f6258.exe
        • Path C:\Users\Admin\AppData\Local\Temp\5e4f6258.exe
        • Size 2.5MB
        • SHA256 88d2e2131b0327580eebd00a28b48df11eff9e61fa39a9cc4ae68bee9a5e8be2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        e1deaabe.exe
        • Path C:\Users\Admin\AppData\Local\Temp\e1deaabe.exe
        • Size 2.5MB
        • SHA256 09e2d9882cfabccd290a975a518c468ec354ad744456b9daeba5407c5dcf29b9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        a6b584e2.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\a6b584e2.exe
        • Size 2.5MB
        • SHA256 2b41ff78f762d82f9f5cd962c5ed2bdcb8fc438fa602f7da751e38e1f5f91010
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        f96b2d94.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\f96b2d94.exe
        • Size 2.5MB
        • SHA256 59f7417574f4ebb09828b6b1047a6b7f9490309afccce11221b8ed37afce2328
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        0a03628a.exe
        • Path C:\Windows\SysWOW64\0a03628a.exe
        • Size 2.5MB
        • SHA256 871f59dfe04c6346ecb227ba8f5274c791cf855b003281c3e026d179222df6d4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        addc8e99.exe
        • Path C:\Windows\SysWOW64\addc8e99.exe
        • Size 2.5MB
        • SHA256 891f47708189ef263e96a5e9fe74d5e85c7f9e01b9e0d5b9ca145bcd02babeaf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        652d80de.exe
        • Path C:\Windows\System32\652d80de.exe
        • Size 2.5MB
        • SHA256 c3a5d2be44f66f268c2c9c082977b53507e5883dbd9e8d56b2fe7a387956fef6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        731a060f.exe
        • Path C:\Windows\System32\731a060f.exe
        • Size 2.5MB
        • SHA256 a157c5974cea69b600f904aaec4fe8110d6bd13d644e045e0757673fa08b9568
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3548-13-0x000002236FFF0000-0x0000022370012000-memory.dmp
        Download

        memory/3548-24-0x00007FF83E580000-0x00007FF83EF24000-memory.dmp
        Download

        memory/3548-17-0x00007FF83E580000-0x00007FF83EF24000-memory.dmp
        Download

        memory/3548-15-0x00007FF83E580000-0x00007FF83EF24000-memory.dmp
        Download

        memory/3548-18-0x00007FF83E580000-0x00007FF83EF24000-memory.dmp
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        memory/3548-22-0x00007FF83E580000-0x00007FF83EF24000-memory.dmp
        Download

        memory/3548-23-0x00007FF83E580000-0x00007FF83EF24000-memory.dmp
        Download

        memory/3548-16-0x00007FF83E580000-0x00007FF83EF24000-memory.dmp
        Download

        memory/3548-26-0x00007FF83E580000-0x00007FF83EF24000-memory.dmp
        Download

        memory/3548-27-0x00007FF83E580000-0x00007FF83EF24000-memory.dmp
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        memory/3548-14-0x00007FF83E580000-0x00007FF83EF24000-memory.dmp
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        memory/3548-11-0x00007FF83E580000-0x00007FF83EF24000-memory.dmp
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        memory/3548-34-0x00007FF83E580000-0x00007FF83EF24000-memory.dmp
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        memory/3548-6-0x00007FF83E580000-0x00007FF83EF24000-memory.dmp
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        memory/3548-5-0x00007FF83E70F000-0x00007FF83E710000-memory.dmp
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