Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 05:45

General

  • Target
    2026-08-04_b68039e622e977868e2270fd953dccb7_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260804-gfp19asbrf
  • SHA256 439739d3375d5cb9502cdda34be1cda5786a0e9b7a434d490ba2e491d836e7ed
  • 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\2026-08-04_b68039e622e977868e2270fd953dccb7_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_b68039e622e977868e2270fd953dccb7_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4856
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\fa3aa800.tmp
      2⤵
      • Views/modifies file attributes
      PID:4080
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 0a000a9c /tr C:\Users\Admin\AppData\Local\Temp\2026-08-04_b68039e622e977868e2270fd953dccb7_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1984
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\e770ab1d.dat
      2⤵
      • Views/modifies file attributes
      PID:5036
    • 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\b237f527.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-04_b68039e622e977868e2270fd953dccb7_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:3776
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\21c28100.bin
      2⤵
      • Views/modifies file attributes
      PID:5408
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e24b3598.log
      2⤵
      • Views/modifies file attributes
      PID:2176
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\0b905945.cache
      2⤵
      • Views/modifies file attributes
      PID:3732
  • C:\Users\Admin\AppData\Local\Temp\2026-08-04_b68039e622e977868e2270fd953dccb7_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-04_b68039e622e977868e2270fd953dccb7_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4124
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\4632d7b0.tmp
      2⤵
      • Views/modifies file attributes
      PID:5976
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 1d21d7aa /tr C:\Users\Admin\AppData\Local\Temp\2026-08-04_b68039e622e977868e2270fd953dccb7_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4692
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\3a5c7351.dat
      2⤵
      • Views/modifies file attributes
      PID:4384
    • 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\d19fbc2a.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-04_b68039e622e977868e2270fd953dccb7_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:5164
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\4816f7b4.bin
      2⤵
      • Views/modifies file attributes
      PID:3552
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\77952ee6.log
      2⤵
      • Views/modifies file attributes
      PID:5896
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\8b1ce708.cache
      2⤵
      • Views/modifies file attributes
      PID:5524

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        21c28100.bin

        • Path C:\Users\Admin\AppData\Local\21c28100.bin
        • Size 2.5MB
        • SHA256 875f066112468f88d5d2941e707dfc21bafeb0cb7604a853dd05f56a262c2b01
        • MD5 SHA1 SHA512 SSDEEP TLSH

        4816f7b4.bin

        • Path C:\Users\Admin\AppData\Local\4816f7b4.bin
        • Size 2.5MB
        • SHA256 b98815850a7928c31fea48c9e5cb9153839b575c01998a3514d2fdf2a17dbf3d
        • 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

        4632d7b0.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\4632d7b0.tmp
        • Size 2.5MB
        • SHA256 e28adaf9c4adff295eb3b831aa996877ac9f8eac3242f0f3d4ca836b0dfff888
        • MD5 SHA1 SHA512 SSDEEP TLSH

        77952ee6.log

        • Path C:\Users\Admin\AppData\Local\Temp\77952ee6.log
        • Size 2.5MB
        • SHA256 4cab04025e13a3abf4093269689f420f6d61e4a115f3a254d61b8fde8db435c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e24b3598.log

        • Path C:\Users\Admin\AppData\Local\Temp\e24b3598.log
        • Size 2.5MB
        • SHA256 1ea8d6a938234be3beb79a4c247c4c7011355d59d89125f36f8a495862835545
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fa3aa800.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\fa3aa800.tmp
        • Size 2.5MB
        • SHA256 450ce2870b425dc75c400a377b0839faa79464afb96a7ca9bbbca2118803771a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        3a5c7351.dat

        • Path C:\Users\Admin\AppData\Roaming\3a5c7351.dat
        • Size 2.5MB
        • SHA256 106ab3039b4b9087af0caf62e19bba0f48cf0226317a3eab1fe34b8ed8020d8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        0b905945.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\0b905945.cache
        • Size 2.5MB
        • SHA256 2e55135a2a955d7543dded6d36c9342284673eae1170ce6a948bc00caf044d4c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        8b1ce708.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\8b1ce708.cache
        • Size 2.5MB
        • SHA256 c7fb9af61aecb385d3c9d0a65de92697441085a829637c4b832b9387c294806a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e770ab1d.dat

        • Path C:\Users\Admin\AppData\Roaming\e770ab1d.dat
        • Size 2.5MB
        • SHA256 0bc5620aeb746f394b423463f76f31b9d9266793c1a2ff1aa9861e963790180e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3776-19-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-27-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-18-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-21-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-22-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-23-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-26-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-20-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-16-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-32-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-24-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-13-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-11-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-10-0x0000022D389C0000-0x0000022D389E2000-memory.dmp

        memory/3776-6-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp

        memory/3776-5-0x00007FF845DBF000-0x00007FF845DC0000-memory.dmp