Overview

overview

7

Static

static

3

2026-08-21...er.exe

windows10-2004-x64

7

2026-08-21...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/08/2026, 22:00

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-08-21_f7c135b49b4739976efebe02070b05ba_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260821-1wwzaade64
  • SHA256 11c1083b64de85a48efebf7e3ea410b7d4d95c9ac9f0c3065a54500fe8279cdd
  • 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\2026-08-21_f7c135b49b4739976efebe02070b05ba_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-21_f7c135b49b4739976efebe02070b05ba_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:3488
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\3973f5cd.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4260
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate8015e6 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-21_f7c135b49b4739976efebe02070b05ba_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:608
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\3812b61e.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3188
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Systemd6e3a.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-21_f7c135b49b4739976efebe02070b05ba_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3436
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\3b1e75cc.exe
      2⤵
      • Views/modifies file attributes
      PID:1888
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\f5e454df.exe
      2⤵
      • Views/modifies file attributes
      PID:3144
  • C:\Users\Admin\AppData\Local\Temp\2026-08-21_f7c135b49b4739976efebe02070b05ba_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-21_f7c135b49b4739976efebe02070b05ba_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:1916
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate3f07cb /tr C:\Users\Admin\AppData\Local\Temp\2026-08-21_f7c135b49b4739976efebe02070b05ba_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2292
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\d5048137.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1672
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\d2855803.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:260
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System9f4af.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-21_f7c135b49b4739976efebe02070b05ba_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2892
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\bd06c864.exe
      2⤵
      • Views/modifies file attributes
      PID:4500
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\6f804fad.exe
      2⤵
      • Views/modifies file attributes
      PID:2872

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        StartupProfileData-NonInteractive
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 b67191a152d4566d0194395342f55c6142d94005610603fdc92ac4d491519f82
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        6f804fad.exe
        • Path C:\Users\Admin\AppData\Local\Temp\6f804fad.exe
        • Size 2.5MB
        • SHA256 b0d34c5b0800844e71083ebe565efe08b9b031fcec55a199ac962df89db7d00a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        f5e454df.exe
        • Path C:\Users\Admin\AppData\Local\Temp\f5e454df.exe
        • Size 2.5MB
        • SHA256 e7655e6b272708f93edec1aa02cbcc0cfbb798ff408fa6fa9dc7b68d6d4b3e02
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        3b1e75cc.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\3b1e75cc.exe
        • Size 2.5MB
        • SHA256 ce24e940da3a060ed9bd4a85bbc9fd67de0fe9f566134c23a85494a021bf6b00
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        bd06c864.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\bd06c864.exe
        • Size 2.5MB
        • SHA256 131f8363f87bb96ee66b5884e639bee8430cebbab90cd862fe179594c03e02c9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        3812b61e.exe
        • Path C:\Windows\SysWOW64\3812b61e.exe
        • Size 2.5MB
        • SHA256 2f8274c50ca94f26bf6dfdb6e9d088b73d19a8f66906696dda9f03fc5170a48a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        d2855803.exe
        • Path C:\Windows\SysWOW64\d2855803.exe
        • Size 2.5MB
        • SHA256 438c06e0601d8e8d263209c1b55818317b91a950b8f089ce868fc522e1419034
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        3973f5cd.exe
        • Path C:\Windows\System32\3973f5cd.exe
        • Size 2.5MB
        • SHA256 f29569d672f8cf14d9a1ff5ea6d60d10b462ea6fb1f33012749b01fd8f1e2fa8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        d5048137.exe
        • Path C:\Windows\System32\d5048137.exe
        • Size 2.5MB
        • SHA256 b2fbe8c7a13b11ee85ed05ce12aa7a5fb8227f7ca6cb748480739acf6c464702
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3436-15-0x00007FFE9AD90000-0x00007FFE9B734000-memory.dmp
        Download

        memory/3436-14-0x00007FFE9AD90000-0x00007FFE9B734000-memory.dmp
        Download

        memory/3436-17-0x00007FFE9AD90000-0x00007FFE9B734000-memory.dmp
        Download

        memory/3436-12-0x00007FFE9AD90000-0x00007FFE9B734000-memory.dmp
        Download

        memory/3436-19-0x00007FFE9AD90000-0x00007FFE9B734000-memory.dmp
        Download

        memory/3436-23-0x000002236F2C0000-0x000002236F3EF000-memory.dmp
        Download

        memory/3436-24-0x00007FFE9AD90000-0x00007FFE9B734000-memory.dmp
        Download

        memory/3436-26-0x00007FFE9AD90000-0x00007FFE9B734000-memory.dmp
        Download

        memory/3436-10-0x00007FFE9AD90000-0x00007FFE9B734000-memory.dmp
        Download

        memory/3436-11-0x000002236EF00000-0x000002236EF22000-memory.dmp
        Download

        memory/3436-6-0x00007FFE9AD90000-0x00007FFE9B734000-memory.dmp
        Download

        memory/3436-5-0x00007FFE9AF1F000-0x00007FFE9AF20000-memory.dmp
        Download