Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 15:26

General

  • Target
    2026-10-22_40b46caa59a88e846e4d9ecf977e51f4_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261024-svjcsscv3j
  • SHA256 530b3a8031ffea7bd27b200d951c6f4d36c41b730d557bfe964966d4c5182fd3
  • 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
  • Direct Volume Access: Opens a physical disk for reading 1 TTPs 2 IoCs

    Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.

  • 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\2026-10-22_40b46caa59a88e846e4d9ecf977e51f4_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_40b46caa59a88e846e4d9ecf977e51f4_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe"
    1⤵
    • Adds Run key to start application
    • Direct Volume Access: Opens a physical disk for reading
    • Suspicious use of WriteProcessMemory
    PID:5240
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\4a5b8156.tmp
      2⤵
      • Views/modifies file attributes
      PID:3404
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 9f1fe15d /tr C:\Users\Admin\AppData\Local\Temp\2026-10-22_40b46caa59a88e846e4d9ecf977e51f4_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3152
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\81b565cb.dat
      2⤵
      • Views/modifies file attributes
      PID:3308
    • 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\95e0d954.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-22_40b46caa59a88e846e4d9ecf977e51f4_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:4552
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\f16bffc0.bin
      2⤵
      • Views/modifies file attributes
      PID:3408
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\7589790c.log
      2⤵
      • Views/modifies file attributes
      PID:4960
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\9bc3ed5c.cache
      2⤵
      • Views/modifies file attributes
      PID:2928
  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_40b46caa59a88e846e4d9ecf977e51f4_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-22_40b46caa59a88e846e4d9ecf977e51f4_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Direct Volume Access: Opens a physical disk for reading
    • Suspicious use of WriteProcessMemory
    PID:1504
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn b99d3cf1 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-22_40b46caa59a88e846e4d9ecf977e51f4_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1588
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\97e8ca04.tmp
      2⤵
      • Views/modifies file attributes
      PID:4224
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\a382ba5d.dat
      2⤵
      • Views/modifies file attributes
      PID:1800
    • 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\a58cb85a.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-22_40b46caa59a88e846e4d9ecf977e51f4_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:1244
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\81955a35.bin
      2⤵
      • Views/modifies file attributes
      PID:3060
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\119ff146.log
      2⤵
      • Views/modifies file attributes
      PID:2744
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\799b141d.cache
      2⤵
      • Views/modifies file attributes
      PID:4108

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        81955a35.bin

        • Path C:\Users\Admin\AppData\Local\81955a35.bin
        • Size 2.5MB
        • SHA256 9e3073a15548835d17ba9f25deceadcfca2e32bdc37f963f2e9dd0abeb172b14
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 452eb598b2884fd99242cb5db005e3ac8e31bc9e3d58fe88ad0dd79ba08fbfd1
        • MD5 SHA1 SHA512 TLSH

        119ff146.log

        • Path C:\Users\Admin\AppData\Local\Temp\119ff146.log
        • Size 2.5MB
        • SHA256 cfa6eb6a529c777ac216a78ff5bc9a3c5c8b92e99637ad35876ad3a9465e455b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        4a5b8156.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\4a5b8156.tmp
        • Size 2.5MB
        • SHA256 c372b819271e1c93eb4a1df05c9ac9e31a29e2f4dbf3839d4bf90fc3d794cfde
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7589790c.log

        • Path C:\Users\Admin\AppData\Local\Temp\7589790c.log
        • Size 2.5MB
        • SHA256 370263cad078fa8832e5670c1dcef1529f24b21750e9215a7ced5aef4b16bb80
        • MD5 SHA1 SHA512 SSDEEP TLSH

        97e8ca04.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\97e8ca04.tmp
        • Size 2.5MB
        • SHA256 5bd22bd8cf769d9f4b52318e798ccf0ec5f2d853951fa330b2b2f0cb1921cdbc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_me1otajk.nrd.psm1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_me1otajk.nrd.psm1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        f16bffc0.bin

        • Path C:\Users\Admin\AppData\Local\f16bffc0.bin
        • Size 2.5MB
        • SHA256 1d2c13847b4e121ec70ba2bb0976bf2275bd466c65e5bfd030c22a97f451b6e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        81b565cb.dat

        • Path C:\Users\Admin\AppData\Roaming\81b565cb.dat
        • Size 2.5MB
        • SHA256 fea9755015210c5d56bc4e525751be2ca4b59d7d8db460d49606d849d6f23cd8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        799b141d.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\799b141d.cache
        • Size 2.5MB
        • SHA256 5a062689c913375d129011ba8cdd8d48a7b756bb1efa08168e8b636e1b2eb54b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        9bc3ed5c.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\9bc3ed5c.cache
        • Size 2.5MB
        • SHA256 7f87f62111a219bc81e6b4332b8f5f79a44605664b9b747d8e60af01a5eed030
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a382ba5d.dat

        • Path C:\Users\Admin\AppData\Roaming\a382ba5d.dat
        • Size 2.5MB
        • SHA256 659e5e83a2dc523fdad636bb07cf5fc7bc9d83cb2ff3c231f4fe1683db118d1a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4552-9-0x00007FF89FBF0000-0x00007FF8A0594000-memory.dmp

        memory/4552-17-0x00007FF89FBF0000-0x00007FF8A0594000-memory.dmp

        memory/4552-24-0x00007FF89FBF0000-0x00007FF8A0594000-memory.dmp

        memory/4552-18-0x00007FF89FBF0000-0x00007FF8A0594000-memory.dmp

        memory/4552-12-0x00007FF89FBF0000-0x00007FF8A0594000-memory.dmp

        memory/4552-21-0x00007FF89FBF0000-0x00007FF8A0594000-memory.dmp

        memory/4552-20-0x00007FF89FBF0000-0x00007FF8A0594000-memory.dmp

        memory/4552-22-0x00007FF89FBF0000-0x00007FF8A0594000-memory.dmp

        memory/4552-32-0x00007FF89FBF0000-0x00007FF8A0594000-memory.dmp

        memory/4552-15-0x00007FF89FBF0000-0x00007FF8A0594000-memory.dmp

        memory/4552-11-0x00007FF89FBF0000-0x00007FF8A0594000-memory.dmp

        memory/4552-10-0x00000192AA440000-0x00000192AA462000-memory.dmp

        memory/4552-8-0x00007FF89FBF0000-0x00007FF8A0594000-memory.dmp

        memory/4552-5-0x00007FF89FD7F000-0x00007FF89FD80000-memory.dmp