Overview

overview

7

Static

static

3

2026-08-12...er.exe

windows10-2004-x64

7

2026-08-12...er.exe

windows11-ltsc_2024-x64

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/08/2026, 04:27

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General

  • Target
    2026-08-12_b83f2ede32993d58df46666e1b86e262_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.4MB
  • Sample260812-e273vaad95
  • SHA256 2cf4cab88c8e208dfcf68bee9dc7d175303b3a6bd1fa827fef7b6d83356aaaf5
  • 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\2026-08-12_b83f2ede32993d58df46666e1b86e262_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-12_b83f2ede32993d58df46666e1b86e262_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:3956
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\d1a8089c.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4156
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 9cfbfa42 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-12_b83f2ede32993d58df46666e1b86e262_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2064
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\aa13d792.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2416
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a77c74.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-08-12_b83f2ede32993d58df46666e1b86e262_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4468
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\cceff162.exe
      2⤵
      • Views/modifies file attributes
      PID:4636
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\2a4c7df9.exe
      2⤵
      • Views/modifies file attributes
      PID:4336
  • C:\Users\Admin\AppData\Local\Temp\2026-08-12_b83f2ede32993d58df46666e1b86e262_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-12_b83f2ede32993d58df46666e1b86e262_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:4324
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 993862e3 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-12_b83f2ede32993d58df46666e1b86e262_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:8
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\35c364c0.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4592
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0f6215.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-08-12_b83f2ede32993d58df46666e1b86e262_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:340
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\28f9bfb3.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2636
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\cba3b3eb.exe
      2⤵
      • Views/modifies file attributes
      PID:4196
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e50874df.exe
      2⤵
      • Views/modifies file attributes
      PID:2452

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 a09ecf79bafb664e91e6676ee747ebff5f8187789b747ea77e8cc7048002e4f9
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        2a4c7df9.exe
        • Path C:\Users\Admin\AppData\Local\Temp\2a4c7df9.exe
        • Size 2.4MB
        • SHA256 b7b6b9176dccc03116640b1efd05f4870746a17b65bfa772087974e1d38b78ce
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        __PSScriptPolicyTest_xvbeu051.cdj.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xvbeu051.cdj.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        e50874df.exe
        • Path C:\Users\Admin\AppData\Local\Temp\e50874df.exe
        • Size 2.4MB
        • SHA256 673ec96dd3ac119ac7553bd643745bd6022b383e6183589fd91f1081cd591487
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        cba3b3eb.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\cba3b3eb.exe
        • Size 2.4MB
        • SHA256 1d8ed9610cdd9a1c9045a6665111738fffbf4a2bba5f00ad744ffa306c315e30
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        cceff162.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\cceff162.exe
        • Size 2.4MB
        • SHA256 2b716b7522b4487300d1b86b3cdc3c3c62b440469f27bb24b98c6ff4246b4cd3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        28f9bfb3.exe
        • Path C:\Windows\SysWOW64\28f9bfb3.exe
        • Size 2.4MB
        • SHA256 1a1d97e3491f53b30de36e9933dbbe94dd4e1fca8fa0520b572028ef423ef2ad
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        aa13d792.exe
        • Path C:\Windows\SysWOW64\aa13d792.exe
        • Size 2.4MB
        • SHA256 217948d63a8403b548a71a87aff0f5748347deb6cf88af80be638c3e61c03ad9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        35c364c0.exe
        • Path C:\Windows\System32\35c364c0.exe
        • Size 2.4MB
        • SHA256 c9fcb74160c567bec25db21cb7afac480962943174502c2f18d8616f508f8a04
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        d1a8089c.exe
        • Path C:\Windows\System32\d1a8089c.exe
        • Size 2.4MB
        • SHA256 24cdbeee16d24b65dbf50357114677771fe0533c4bf566a8d6a4492f5156a7a8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/340-41-0x000001539E0B0000-0x000001539E1FE000-memory.dmp
        Download

        memory/4468-24-0x0000022E6C740000-0x0000022E6C88E000-memory.dmp
        Download

        memory/4468-16-0x0000022E546C0000-0x0000022E546E2000-memory.dmp
        Download

        memory/4468-7-0x0000022E6C8F0000-0x0000022E6C900000-memory.dmp
        Download

        memory/4468-5-0x0000022E6C8F0000-0x0000022E6C900000-memory.dmp
        Download