Analysis

  • max time kernel
    150s
  • 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
    20/08/2026, 02:21

General

  • Target
    2026-08-20_da8c07a7cdb7aa0e9815838847423d47_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260820-ctafhaybld
  • SHA256 203648a25e1af4fbc4c955800295e655e9c3f2cf2eb01762abbc947c5390a0d0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

  • 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.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 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.

  • Views/modifies file attributes 1 TTPs 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-20_da8c07a7cdb7aa0e9815838847423d47_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_da8c07a7cdb7aa0e9815838847423d47_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4420
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e05d2173.tmp
      2⤵
      • Views/modifies file attributes
      PID:3932
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 966fcd4b /tr C:\Users\Admin\AppData\Local\Temp\2026-08-20_da8c07a7cdb7aa0e9815838847423d47_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4148
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\0cd0aa75.dat
      2⤵
      • Views/modifies file attributes
      PID:6552
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command " $a = New-Object -comObject WScript.Shell $b = $a.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\daf81021.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-20_da8c07a7cdb7aa0e9815838847423d47_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe\" $b.Save() "
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Creates a file in the Startup directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:6772
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\0e856077.bin
      2⤵
      • Views/modifies file attributes
      PID:6492
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\5f87ef11.log
      2⤵
      • Views/modifies file attributes
      PID:6448
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\53e1f685.cache
      2⤵
      • Views/modifies file attributes
      PID:4704
  • C:\Users\Admin\AppData\Local\Temp\2026-08-20_da8c07a7cdb7aa0e9815838847423d47_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-20_da8c07a7cdb7aa0e9815838847423d47_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:6376
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e5a36337.tmp
      2⤵
      • Views/modifies file attributes
      PID:1976
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn bab558b8 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-20_da8c07a7cdb7aa0e9815838847423d47_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1512
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\b9ab1e44.dat
      2⤵
      • Views/modifies file attributes
      PID:6612
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command " $a = New-Object -comObject WScript.Shell $b = $a.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d1f7ecd0.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-20_da8c07a7cdb7aa0e9815838847423d47_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe\" $b.Save() "
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Creates a file in the Startup directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5348
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\f633d9fe.bin
      2⤵
      • Views/modifies file attributes
      PID:4140
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\56385164.log
      2⤵
      • Views/modifies file attributes
      PID:6568
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\90eba664.cache
      2⤵
      • Views/modifies file attributes
      PID:2876

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        0e856077.bin

        • Path C:\Users\Admin\AppData\Local\0e856077.bin
        • Size 2.5MB
        • SHA256 46920beacfb8806ec5045d0317a7a5825935d5839f5d4ceb513a7de855166a95
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 1585e6503cdb95cdf41d70d11f052ff234af239862bcc1fa9e0dbf7ca754db59
        • MD5 SHA1 SHA512 TLSH

        56385164.log

        • Path C:\Users\Admin\AppData\Local\Temp\56385164.log
        • Size 2.5MB
        • SHA256 d1ed30a168b477a57ed42830af051a07e8c60df6315101ffba9c33a1d8520326
        • MD5 SHA1 SHA512 SSDEEP TLSH

        5f87ef11.log

        • Path C:\Users\Admin\AppData\Local\Temp\5f87ef11.log
        • Size 2.5MB
        • SHA256 3baade0e89f9b319038ba677dd243b31bd85f2804aa007d43bb5ac29f9ff0ef4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e05d2173.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\e05d2173.tmp
        • Size 2.5MB
        • SHA256 505f17628cf6433b6278f25a12658294763f37e053b15705e197f82b806d6327
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e5a36337.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\e5a36337.tmp
        • Size 2.5MB
        • SHA256 8c3ebe9754b52cb47dd54ca67a6b0ce9a9ff28ef8329c96b696c5091f3f2352c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f633d9fe.bin

        • Path C:\Users\Admin\AppData\Local\f633d9fe.bin
        • Size 2.5MB
        • SHA256 3862968c1e9cd6acce4ba440958255fb350d865b62a03228f456b205c10a3d2d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        0cd0aa75.dat

        • Path C:\Users\Admin\AppData\Roaming\0cd0aa75.dat
        • Size 2.5MB
        • SHA256 93b0cd0bc8da33ec760f6333f804580a570a9c84a36b5da64c3e5ade77a3bc35
        • MD5 SHA1 SHA512 SSDEEP TLSH

        53e1f685.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\53e1f685.cache
        • Size 2.5MB
        • SHA256 7012d46a40f5e6196cea0ddff288c5c4999d25c0899a4189965b9942c15eb066
        • MD5 SHA1 SHA512 SSDEEP TLSH

        90eba664.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\90eba664.cache
        • Size 2.5MB
        • SHA256 2b211e2f4b326af8270f9d9d4306df6db463392dc73689ceb9ba3b274a3f42f6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        b9ab1e44.dat

        • Path C:\Users\Admin\AppData\Roaming\b9ab1e44.dat
        • Size 2.5MB
        • SHA256 3fbfa74aa88ff53e9813fea4fd665e5ecda25714d56fb8e5afa8704a4e1aac0c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/6772-19-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-27-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-17-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-20-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-22-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-23-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-25-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-16-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-14-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-28-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-36-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-13-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-11-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-9-0x000001E566410000-0x000001E566432000-memory.dmp

        memory/6772-6-0x00007FF95FFA0000-0x00007FF960944000-memory.dmp

        memory/6772-4-0x00007FF96012F000-0x00007FF960130000-memory.dmp