Overview

overview

7

Static

static

3

2026-10-01...er.exe

windows10-2004-x64

7

2026-10-01...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/10/2026, 21:35

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General

  • Target
    2026-10-01_f3282305d4ec8a4f47076a29ad966ad3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261001-1ffmcstyc1
  • SHA256 51a367d0784d073176a691246612ae9274b13ad559f9249b776013391989369e
  • 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
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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\2026-10-01_f3282305d4ec8a4f47076a29ad966ad3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-01_f3282305d4ec8a4f47076a29ad966ad3_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:1248
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\dfe974a1.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5360
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Update8a64eb /tr C:\Users\Admin\AppData\Local\Temp\2026-10-01_f3282305d4ec8a4f47076a29ad966ad3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5768
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\7162ff33.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1668
    • 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\System8fdcd.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-01_f3282305d4ec8a4f47076a29ad966ad3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $l.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Enumerates connected drives
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1628
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\2f1f2dae.exe
      2⤵
      • Views/modifies file attributes
      PID:2056
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\2de71a6f.exe
      2⤵
      • Views/modifies file attributes
      PID:5956
  • C:\Users\Admin\AppData\Local\Temp\2026-10-01_f3282305d4ec8a4f47076a29ad966ad3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-01_f3282305d4ec8a4f47076a29ad966ad3_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:3756
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Updateef9470 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-01_f3282305d4ec8a4f47076a29ad966ad3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5396
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\f3e6e2d4.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5716
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\15ba1099.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5664
    • 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\System010f1.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-01_f3282305d4ec8a4f47076a29ad966ad3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $l.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Enumerates connected drives
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2568
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\a42a495a.exe
      2⤵
      • Views/modifies file attributes
      PID:3748
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\594b2aa1.exe
      2⤵
      • Views/modifies file attributes
      PID:5604

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        powershell.exe.log
        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
        • Size 2KB
        • SHA256 3b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        StartupProfileData-NonInteractive
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 2d3294fad47ae08f6f769cd7a770473d1399a3a78a58154f60cd80bbc205d28e
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        2de71a6f.exe
        • Path C:\Users\Admin\AppData\Local\Temp\2de71a6f.exe
        • Size 2.5MB
        • SHA256 b3fe8b37178e89837a6d5a56eea1badeb863c8d1776befa01f7d69790d0f0b62
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        594b2aa1.exe
        • Path C:\Users\Admin\AppData\Local\Temp\594b2aa1.exe
        • Size 2.5MB
        • SHA256 f56a14525c1edfc732baba29dca98aff524242ca732a8a6f58e2c7a71c2e3ccd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        __PSScriptPolicyTest_psavlsin.cbh.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_psavlsin.cbh.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        2f1f2dae.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\2f1f2dae.exe
        • Size 2.5MB
        • SHA256 fa5b4e0fd2fb08d2b4334c87d47c4d8a4d1f7e8f407fa90965c87df47ee0a504
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        a42a495a.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\a42a495a.exe
        • Size 2.5MB
        • SHA256 1a7cf85b2c29016574fe90125e0dffc120cc90837e55d46102068f1ba2485457
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        15ba1099.exe
        • Path C:\Windows\SysWOW64\15ba1099.exe
        • Size 2.5MB
        • SHA256 de5f2f641d4d974cdec866025c8f431107aa67a1ce6b9a57bf491bc432fe8080
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7162ff33.exe
        • Path C:\Windows\SysWOW64\7162ff33.exe
        • Size 2.5MB
        • SHA256 479f34f8dc3dee455b9233effd71c4bb504034c2b9008081359d9f4a441834ba
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        dfe974a1.exe
        • Path C:\Windows\System32\dfe974a1.exe
        • Size 2.5MB
        • SHA256 549569250b6f4c09a961a06ca03eb4177087c8eac2731f3ae5a0b78749fc5cdf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        f3e6e2d4.exe
        • Path C:\Windows\System32\f3e6e2d4.exe
        • Size 2.5MB
        • SHA256 cd13d2583b82abc7b723c1123d51c5d68510161e03714c503e16847ba5e9b21e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1628-7-0x0000021A74130000-0x0000021A74140000-memory.dmp
        Download

        memory/1628-16-0x0000021A76380000-0x0000021A763A2000-memory.dmp
        Download

        memory/1628-5-0x0000021A74130000-0x0000021A74140000-memory.dmp
        Download