Overview

overview

7

Static

static

3

2026-08-22...er.exe

windows10-2004-x64

7

2026-08-22...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/08/2026, 04:16

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General

  • Target
    2026-08-22_58ee9f13bbb1822a2daedb4b72f81e5c_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260822-ev7thaeb53
  • SHA256 b201fe3b0276c2f5756585b4044da9e9efeffe7c8a4eb1d6b5704c09b7ffecca
  • 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 6 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\2026-08-22_58ee9f13bbb1822a2daedb4b72f81e5c_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-22_58ee9f13bbb1822a2daedb4b72f81e5c_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:4624
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\417ae10e.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5200
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Update2c3a1f /tr C:\Users\Admin\AppData\Local\Temp\2026-08-22_58ee9f13bbb1822a2daedb4b72f81e5c_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:6036
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\f16e3935.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5044
    • 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\System5ac98.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-22_58ee9f13bbb1822a2daedb4b72f81e5c_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:4736
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\ceba19bb.exe
      2⤵
      • Views/modifies file attributes
      PID:3480
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\0d8b0427.exe
      2⤵
      • Views/modifies file attributes
      PID:5684
  • C:\Users\Admin\AppData\Local\Temp\2026-08-22_58ee9f13bbb1822a2daedb4b72f81e5c_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-22_58ee9f13bbb1822a2daedb4b72f81e5c_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:1932
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn Updatef0018e /tr C:\Users\Admin\AppData\Local\Temp\2026-08-22_58ee9f13bbb1822a2daedb4b72f81e5c_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:6052
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\cad973cb.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4460
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\ec5c1d18.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4532
    • 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\System12380.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-22_58ee9f13bbb1822a2daedb4b72f81e5c_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:1292
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\8556e142.exe
      2⤵
      • Views/modifies file attributes
      PID:4752
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\4d195009.exe
      2⤵
      • Views/modifies file attributes
      PID:3328

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        StartupProfileData-NonInteractive
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 b67191a152d4566d0194395342f55c6142d94005610603fdc92ac4d491519f82
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        0d8b0427.exe
        • Path C:\Users\Admin\AppData\Local\Temp\0d8b0427.exe
        • Size 2.5MB
        • SHA256 d0274751d7ee2a12ccbad29f654259f956d4811807f17676d7f0d97c18a7cccf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        4d195009.exe
        • Path C:\Users\Admin\AppData\Local\Temp\4d195009.exe
        • Size 2.5MB
        • SHA256 000e4f76ea2ad49dc69bff646cb2aeec13d1efdebee3493ff2a9980d6030e2c2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        8556e142.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\8556e142.exe
        • Size 2.5MB
        • SHA256 a6a1675909b7091f36abff8ecbe25e37d1089ad2f7f7be99865adb07ee862bfe
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ceba19bb.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\ceba19bb.exe
        • Size 2.5MB
        • SHA256 d61215f478a80eaf729143457202baa0a12eafefd980ab2a654d9c937b506f16
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ec5c1d18.exe
        • Path C:\Windows\SysWOW64\ec5c1d18.exe
        • Size 2.5MB
        • SHA256 1a976b37e53638aaa948aaf3168845c00ff0fc01d1a6c40189824773ddad8066
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        f16e3935.exe
        • Path C:\Windows\SysWOW64\f16e3935.exe
        • Size 2.5MB
        • SHA256 d01514830e0060d823d31cb0acf72c04050428a11bbeface4d694e0c0093dc2b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        417ae10e.exe
        • Path C:\Windows\System32\417ae10e.exe
        • Size 2.5MB
        • SHA256 1f4168087b8b85288133a1721edeb1722493117bc2b712b06a3e5b3b2670ce53
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        cad973cb.exe
        • Path C:\Windows\System32\cad973cb.exe
        • Size 2.5MB
        • SHA256 64db9ca34e8b29c64184008f48ff58b5fa51a9389dbbe62f62bca121578a1065
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4736-18-0x00007FFAD1F80000-0x00007FFAD2924000-memory.dmp
        Download

        memory/4736-24-0x00007FFAD1F80000-0x00007FFAD2924000-memory.dmp
        Download

        memory/4736-17-0x00007FFAD1F80000-0x00007FFAD2924000-memory.dmp
        Download

        memory/4736-11-0x00007FFAD1F80000-0x00007FFAD2924000-memory.dmp
        Download

        memory/4736-19-0x00007FFAD1F80000-0x00007FFAD2924000-memory.dmp
        Download

        memory/4736-22-0x00007FFAD1F80000-0x00007FFAD2924000-memory.dmp
        Download

        memory/4736-23-0x00007FFAD1F80000-0x00007FFAD2924000-memory.dmp
        Download

        memory/4736-14-0x00007FFAD1F80000-0x00007FFAD2924000-memory.dmp
        Download

        memory/4736-25-0x00007FFAD1F80000-0x00007FFAD2924000-memory.dmp
        Download

        memory/4736-26-0x00007FFAD1F80000-0x00007FFAD2924000-memory.dmp
        Download

        memory/4736-10-0x00007FFAD1F80000-0x00007FFAD2924000-memory.dmp
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        memory/4736-34-0x00007FFAD1F80000-0x00007FFAD2924000-memory.dmp
        Download

        memory/4736-9-0x00007FFAD1F80000-0x00007FFAD2924000-memory.dmp
        Download

        memory/4736-8-0x000001A3DB9D0000-0x000001A3DB9F2000-memory.dmp
        Download

        memory/4736-5-0x00007FFAD210F000-0x00007FFAD2110000-memory.dmp
        Download