Overview

overview

7

Static

static

3

2026-08-04...er.exe

windows10-2004-x64

7

2026-08-04...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 07:18

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General

  • Target
    2026-08-04_52a7ae7614a6af43001270561aea5382_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.4MB
  • Sample260804-h434fstfle
  • SHA256 27a8726a6108a1efb3983bf5636986dde53721c75f4ddad016693c99fe42fe0a
  • 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 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\2026-08-04_52a7ae7614a6af43001270561aea5382_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_52a7ae7614a6af43001270561aea5382_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:3540
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Update2fe703 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-04_52a7ae7614a6af43001270561aea5382_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3704
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\ec78ba5c.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3712
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\17034ad5.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4216
    • 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\System4ce62.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-04_52a7ae7614a6af43001270561aea5382_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $l.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2420
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\f1d6e634.exe
      2⤵
      • Views/modifies file attributes
      PID:2084
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\47f1fe29.exe
      2⤵
      • Views/modifies file attributes
      PID:4220
  • C:\Users\Admin\AppData\Local\Temp\2026-08-04_52a7ae7614a6af43001270561aea5382_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-04_52a7ae7614a6af43001270561aea5382_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:4472
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\4daa20b6.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4772
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Updatea1148f /tr C:\Users\Admin\AppData\Local\Temp\2026-08-04_52a7ae7614a6af43001270561aea5382_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2240
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\ac626767.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:740
    • 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\System4a8b5.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-04_52a7ae7614a6af43001270561aea5382_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $l.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:712
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\43c3e619.exe
      2⤵
      • Views/modifies file attributes
      PID:2756
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\7fadbeab.exe
      2⤵
      • Views/modifies file attributes
      PID:4204

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 d39dd2c243ccea56bd3b112d4ed35a555c6abc7594770feb57aa35b2dfb20857
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        47f1fe29.exe
        • Path C:\Users\Admin\AppData\Local\Temp\47f1fe29.exe
        • Size 2.4MB
        • SHA256 1b0408099b33331042bc1775dfc9c1051ee43bf8d6b44788c4c770031e4b9576
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7fadbeab.exe
        • Path C:\Users\Admin\AppData\Local\Temp\7fadbeab.exe
        • Size 2.4MB
        • SHA256 292116d6ac9fb74c55bf5cc4091d64a184c447c2cafc7a565a47da0187fd73c3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        __PSScriptPolicyTest_gxip3cgw.vvv.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gxip3cgw.vvv.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        43c3e619.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\43c3e619.exe
        • Size 2.4MB
        • SHA256 1e5d0f84a3f622d0a5a566e2b7a8caa0d4b7752fe768db1ad599f74b34a227cf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        f1d6e634.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\f1d6e634.exe
        • Size 2.4MB
        • SHA256 c7c29b0e2c72d4ed861f875d38ef61e6effdd2902987a6efee7457e9604b698c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        17034ad5.exe
        • Path C:\Windows\SysWOW64\17034ad5.exe
        • Size 2.4MB
        • SHA256 2d826aa0f64d4f2bee9b81f96208eeb434adc039b0798ad2d08552aede8b1df3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ac626767.exe
        • Path C:\Windows\SysWOW64\ac626767.exe
        • Size 2.4MB
        • SHA256 57ec5c1cc4019c7efedcfa39fc88245b2fe9fea781fd25895083dc1cc0f2252b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        4daa20b6.exe
        • Path C:\Windows\System32\4daa20b6.exe
        • Size 2.4MB
        • SHA256 b6fcac33f6b0357bfffa81e22e65fea60b79fab36c312e8561bc9eb47e84c20a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ec78ba5c.exe
        • Path C:\Windows\System32\ec78ba5c.exe
        • Size 2.4MB
        • SHA256 db64193cd643a791e8b449b4e5307225d8878f173be74cb5977ead58221da597
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2420-5-0x0000014045580000-0x0000014045590000-memory.dmp
        Download

        memory/2420-24-0x00000140479A0000-0x0000014047AEE000-memory.dmp
        Download

        memory/2420-12-0x0000014047730000-0x0000014047752000-memory.dmp
        Download

        memory/2420-6-0x0000014045580000-0x0000014045590000-memory.dmp
        Download