Overview

overview

7

Static

static

3

2026-09-19...er.exe

windows10-2004-x64

7

2026-09-19...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    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
    19/09/2026, 05:15

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General

  • Target
    2026-09-19_083a362e841ae5c39d1493283b7ea4d6_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260919-fxndbabf72
  • SHA256 298a6f7983d963a2b2d4b3d6553b9ba91c136e6a2eca629bd41a71addcb99eec
  • 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\2026-09-19_083a362e841ae5c39d1493283b7ea4d6_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-19_083a362e841ae5c39d1493283b7ea4d6_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:4872
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Update357954 /tr C:\Users\Admin\AppData\Local\Temp\2026-09-19_083a362e841ae5c39d1493283b7ea4d6_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4112
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\e97168f2.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:932
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\b545f341.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5284
    • 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\Systema5c11.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-09-19_083a362e841ae5c39d1493283b7ea4d6_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:4192
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\75933179.exe
      2⤵
      • Views/modifies file attributes
      PID:1748
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\7206546c.exe
      2⤵
      • Views/modifies file attributes
      PID:1760
  • C:\Users\Admin\AppData\Local\Temp\2026-09-19_083a362e841ae5c39d1493283b7ea4d6_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-09-19_083a362e841ae5c39d1493283b7ea4d6_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:3492
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Update770f57 /tr C:\Users\Admin\AppData\Local\Temp\2026-09-19_083a362e841ae5c39d1493283b7ea4d6_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3828
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\4335a19d.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2708
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\f3c01322.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4108
    • 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\System58c9a.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-09-19_083a362e841ae5c39d1493283b7ea4d6_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:908
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\a2105092.exe
      2⤵
      • Views/modifies file attributes
      PID:5448
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\3e43b2ad.exe
      2⤵
      • Views/modifies file attributes
      PID:5004

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

        3e43b2ad.exe
        • Path C:\Users\Admin\AppData\Local\Temp\3e43b2ad.exe
        • Size 2.5MB
        • SHA256 583921bcb1dc2d8ef93524c59310086dba8df8469f9fd8c1aeb290bc3af75ad7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7206546c.exe
        • Path C:\Users\Admin\AppData\Local\Temp\7206546c.exe
        • Size 2.5MB
        • SHA256 3d7cbe73f4679faf8cca5433a2e2376cb6ce891ff735a791737b81e8b5b15fcd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        75933179.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\75933179.exe
        • Size 2.5MB
        • SHA256 a928f1894aaba654a44ff6a62060c2430545dafa23bb1192f7264656f239eef2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        a2105092.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\a2105092.exe
        • Size 2.5MB
        • SHA256 342e0d4c325f710977caeabd532e90925878fff44dcd8134f893f8d6a24eaa7a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        b545f341.exe
        • Path C:\Windows\SysWOW64\b545f341.exe
        • Size 2.5MB
        • SHA256 4fcee0ddf4fd98fe2b6b39055cd3c90f09c43039960f6cecd71aa85891f78650
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        f3c01322.exe
        • Path C:\Windows\SysWOW64\f3c01322.exe
        • Size 2.5MB
        • SHA256 4b6fff510cc8441ef51f8129f5537dc458d768f24ac58ab634eee7e2ff576fff
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        4335a19d.exe
        • Path C:\Windows\System32\4335a19d.exe
        • Size 2.5MB
        • SHA256 44974be9c7c2e5e5ad4504478977af914f6cc07a7ddccc98c7b36bf0d94fc163
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        e97168f2.exe
        • Path C:\Windows\System32\e97168f2.exe
        • Size 2.5MB
        • SHA256 b3fa348b09399f2a89860b871e89215019fd5b7df6d6252d017629f324839c25
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4192-15-0x00007FFBF4030000-0x00007FFBF49D4000-memory.dmp
        Download

        memory/4192-13-0x00007FFBF4030000-0x00007FFBF49D4000-memory.dmp
        Download

        memory/4192-18-0x00007FFBF4030000-0x00007FFBF49D4000-memory.dmp
        Download

        memory/4192-17-0x00007FFBF4030000-0x00007FFBF49D4000-memory.dmp
        Download

        memory/4192-22-0x00007FFBF4030000-0x00007FFBF49D4000-memory.dmp
        Download

        memory/4192-12-0x00007FFBF4030000-0x00007FFBF49D4000-memory.dmp
        Download

        memory/4192-23-0x00007FFBF4030000-0x00007FFBF49D4000-memory.dmp
        Download

        memory/4192-11-0x00007FFBF4030000-0x00007FFBF49D4000-memory.dmp
        Download

        memory/4192-10-0x00007FFBF4030000-0x00007FFBF49D4000-memory.dmp
        Download

        memory/4192-9-0x00000233F3D60000-0x00000233F3D82000-memory.dmp
        Download

        memory/4192-8-0x00007FFBF4030000-0x00007FFBF49D4000-memory.dmp
        Download

        memory/4192-5-0x00007FFBF41BF000-0x00007FFBF41C0000-memory.dmp
        Download