Analysis
- max time kernel
144s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/05/2026, 02:47
Static task
static1
Behavioral task
behavioral1
Sample
x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe
Resource
win11-20260130-en
General
- Target x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe
- Size 1.7MB
- Sample260505-c9wcxaft21
- SHA256 1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af
- MD5 bc564881c5205063985e06e065884f46
- SHA1 ab161828360498915f99b435b29cf467d7bd68b0
- SHA512 e32ffba1b08dd7fd753908bb418ebb126217d32fbbcb8c5adc0d59525920a00eacbcdd604ec1eb6f9d2de532455ad700cdd30726a6dc876a3a18f63144fe3dc6
- SSDEEP 49152:ckQzA0IwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scw:c6cuRD9JdOR4m+lmY/4rx8cw
- TLSH T1ED8523097181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB665C9
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: DcRat 46 IoCs
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
description ioc pid Process 3932 schtasks.exe 1060 schtasks.exe 2900 schtasks.exe 4040 schtasks.exe 4504 schtasks.exe 1856 schtasks.exe 308 schtasks.exe 4348 schtasks.exe 3908 schtasks.exe 3096 schtasks.exe 4756 schtasks.exe 1636 schtasks.exe 2180 schtasks.exe 436 schtasks.exe 2504 schtasks.exe 3952 schtasks.exe 636 schtasks.exe 4884 schtasks.exe 5036 schtasks.exe 1200 schtasks.exe 4504 schtasks.exe 1780 schtasks.exe 1544 schtasks.exe 3656 schtasks.exe 3496 schtasks.exe 2076 schtasks.exe 3696 schtasks.exe 860 schtasks.exe 2396 schtasks.exe 964 schtasks.exe 1416 schtasks.exe 368 schtasks.exe 4876 schtasks.exe 3484 schtasks.exe 1992 schtasks.exe 692 schtasks.exe 1416 schtasks.exe 3816 schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe 5044 schtasks.exe 4760 schtasks.exe 3252 schtasks.exe 332 schtasks.exe 3616 schtasks.exe 2628 schtasks.exe 216 schtasks.exe - Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\All Users\\SoftwareDistribution\\x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe\"" x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe - Process spawned unexpected child process 45 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1636 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2504 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3816 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5044 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3952 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4040 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 692 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 964 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 860 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1780 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5036 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2180 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2396 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 636 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4756 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1544 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4884 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4504 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 436 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1992 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1416 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3656 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 332 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3616 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3484 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1200 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3496 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2628 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4760 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1856 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3252 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 308 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 368 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 216 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4348 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3908 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2076 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4876 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3096 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3932 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1060 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3696 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4504 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1416 2280 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2900 2280 schtasks.exe 86 - UAC bypass 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 11 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 5976 powershell.exe 6772 powershell.exe 9208 powershell.exe 9156 powershell.exe 5668 powershell.exe 1516 powershell.exe 5792 powershell.exe 9192 powershell.exe 9124 powershell.exe 9096 powershell.exe 9072 powershell.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af = "\"C:\\Users\\All Users\\SoftwareDistribution\\x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe\"" x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af = "\"C:\\Users\\All Users\\SoftwareDistribution\\x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe\"" x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe - Checks whether UAC is enabled 1 TTPs 2 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe - SmartAssembly .NET packer 5 IoCs
Detects SmartAssembly .NET packer.
resource yara_rule behavioral1/memory/1664-5238-0x00000000062C0000-0x00000000062D0000-memory.dmp SmartAssembly behavioral1/memory/1664-5242-0x0000000006D80000-0x0000000006D8A000-memory.dmp SmartAssembly behavioral1/memory/1664-5247-0x0000000006E60000-0x0000000006E6C000-memory.dmp SmartAssembly behavioral1/memory/1664-5250-0x0000000007780000-0x000000000778C000-memory.dmp SmartAssembly behavioral1/memory/1664-5248-0x0000000006E90000-0x0000000006E9A000-memory.dmp SmartAssembly - Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Uninstall Information\services.exe x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe File created C:\Program Files\Uninstall Information\c5b4cb5e9653cc x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 45 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3952 schtasks.exe 4504 schtasks.exe 1416 schtasks.exe 3656 schtasks.exe 3496 schtasks.exe 4760 schtasks.exe 308 schtasks.exe 5036 schtasks.exe 1992 schtasks.exe 3908 schtasks.exe 1636 schtasks.exe 2504 schtasks.exe 1544 schtasks.exe 3252 schtasks.exe 2628 schtasks.exe 692 schtasks.exe 4756 schtasks.exe 4884 schtasks.exe 332 schtasks.exe 4876 schtasks.exe 3932 schtasks.exe 1416 schtasks.exe 4040 schtasks.exe 964 schtasks.exe 1200 schtasks.exe 1060 schtasks.exe 368 schtasks.exe 216 schtasks.exe 4504 schtasks.exe 3816 schtasks.exe 860 schtasks.exe 2180 schtasks.exe 2396 schtasks.exe 3484 schtasks.exe 1856 schtasks.exe 4348 schtasks.exe 2076 schtasks.exe 1780 schtasks.exe 636 schtasks.exe 436 schtasks.exe 3616 schtasks.exe 3096 schtasks.exe 3696 schtasks.exe 2900 schtasks.exe 5044 schtasks.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1664 x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe 1664 x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe 1664 x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe 1664 x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1664 x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe - System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe - 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.
Processes
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C:\Users\Admin\AppData\Local\Temp\x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe"C:\Users\Admin\AppData\Local\Temp\x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe"1⤵
- Family: DcRat
- Modifies WinLogon for persistence
- UAC bypass
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:1664 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/'2⤵
- Command and Scripting Interpreter: PowerShell
PID:5792
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'2⤵
- Command and Scripting Interpreter: PowerShell
PID:1516
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'2⤵
- Command and Scripting Interpreter: PowerShell
PID:5668
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'2⤵
- Command and Scripting Interpreter: PowerShell
PID:9072
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'2⤵
- Command and Scripting Interpreter: PowerShell
PID:9096
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'2⤵
- Command and Scripting Interpreter: PowerShell
PID:9124
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'2⤵
- Command and Scripting Interpreter: PowerShell
PID:9156
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'2⤵
- Command and Scripting Interpreter: PowerShell
PID:9192
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'2⤵
- Command and Scripting Interpreter: PowerShell
PID:9208
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'2⤵
- Command and Scripting Interpreter: PowerShell
PID:6772
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'2⤵
- Command and Scripting Interpreter: PowerShell
PID:5976
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C:\Program Files (x86)\Reference Assemblies\Microsoft\wininit.exe"C:\Program Files (x86)\Reference Assemblies\Microsoft\wininit.exe"2⤵PID:13548
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751afx" /sc MINUTE /mo 8 /tr "'C:\Users\All Users\SoftwareDistribution\x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1636
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af" /sc ONLOGON /tr "'C:\Users\All Users\SoftwareDistribution\x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2504
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751afx" /sc MINUTE /mo 8 /tr "'C:\Users\All Users\SoftwareDistribution\x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3816
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "servicess" /sc MINUTE /mo 9 /tr "'C:\Program Files\Uninstall Information\services.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5044
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files\Uninstall Information\services.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3952
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "servicess" /sc MINUTE /mo 14 /tr "'C:\Program Files\Uninstall Information\services.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4040
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SIHClientS" /sc MINUTE /mo 10 /tr "'C:\Program Files\Java\jdk-1.8\bin\SIHClient.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:692
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SIHClient" /sc ONLOGON /tr "'C:\Program Files\Java\jdk-1.8\bin\SIHClient.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:964
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SIHClientS" /sc MINUTE /mo 10 /tr "'C:\Program Files\Java\jdk-1.8\bin\SIHClient.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:860
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 12 /tr "'C:\Users\Default User\spoolsv.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1780
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Users\Default User\spoolsv.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5036
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 7 /tr "'C:\Users\Default User\spoolsv.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2180
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Google\Update\fontdrvhost.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2396
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\Update\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:636
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Google\Update\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4756
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "wininitw" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\wininit.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1544
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\wininit.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4884
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "wininitw" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\wininit.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4504
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Windows\PrintDialog\microsoft.system.package.metadata\Autogen\csrss.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:436
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Windows\PrintDialog\microsoft.system.package.metadata\Autogen\csrss.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1992
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Windows\PrintDialog\microsoft.system.package.metadata\Autogen\csrss.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1416
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "IdleI" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\Idle.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3656
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\Idle.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:332
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\Idle.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3616
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsassl" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\lsass.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3484
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\lsass.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1200
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsassl" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\lsass.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3496
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2628
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4760
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1856
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SIHClientS" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\SIHClient.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3252
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SIHClient" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\SIHClient.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:308
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SIHClientS" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\SIHClient.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:368
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\taskhostw.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:216
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\taskhostw.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4348
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\taskhostw.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3908
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Program Files\MsEdgeCrashpad\attachments\csrss.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2076
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\MsEdgeCrashpad\attachments\csrss.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4876
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Program Files\MsEdgeCrashpad\attachments\csrss.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3096
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 10 /tr "'C:\Users\Admin\winlogon.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3932
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Users\Admin\winlogon.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1060
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 8 /tr "'C:\Users\Admin\winlogon.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3696
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C:\Users\Default User\spoolsv.exe"C:\Users\Default User\spoolsv.exe"1⤵PID:4736
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C:\Recovery\WindowsRE\SIHClient.exe"C:\Recovery\WindowsRE\SIHClient.exe"1⤵PID:3032
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 8 /tr "'C:\Users\Default User\spoolsv.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4504
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Users\Default User\spoolsv.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1416
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 5 /tr "'C:\Users\Default User\spoolsv.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2900
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C:\Program Files (x86)\Mozilla Maintenance Service\logs\taskhostw.exe"C:\Program Files (x86)\Mozilla Maintenance Service\logs\taskhostw.exe"1⤵PID:4324
-
C:\Recovery\WindowsRE\lsass.exe"C:\Recovery\WindowsRE\lsass.exe"1⤵PID:748
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C:\Program Files\Uninstall Information\services.exe"C:\Program Files\Uninstall Information\services.exe"1⤵PID:5320
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C:\Program Files (x86)\Google\Update\fontdrvhost.exe"C:\Program Files (x86)\Google\Update\fontdrvhost.exe"1⤵PID:7988
-
C:\Recovery\WindowsRE\sppsvc.exe"C:\Recovery\WindowsRE\sppsvc.exe"1⤵PID:8696
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C:\Recovery\WindowsRE\Idle.exe"C:\Recovery\WindowsRE\Idle.exe"1⤵PID:5368
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C:\Windows\PrintDialog\microsoft.system.package.metadata\Autogen\csrss.exe"C:\Windows\PrintDialog\microsoft.system.package.metadata\Autogen\csrss.exe"1⤵PID:6280
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C:\Program Files\Java\jdk-1.8\bin\SIHClient.exe"C:\Program Files\Java\jdk-1.8\bin\SIHClient.exe"1⤵PID:216
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C:\Users\All Users\SoftwareDistribution\x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe"C:\Users\All Users\SoftwareDistribution\x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe"1⤵PID:6472
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C:\Program Files (x86)\Reference Assemblies\Microsoft\wininit.exe"C:\Program Files (x86)\Reference Assemblies\Microsoft\wininit.exe"1⤵PID:5820
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C:\Users\Admin\winlogon.exe"C:\Users\Admin\winlogon.exe"1⤵PID:6612
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C:\Program Files\MsEdgeCrashpad\attachments\csrss.exe"C:\Program Files\MsEdgeCrashpad\attachments\csrss.exe"1⤵PID:10612
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Program Files (x86)\Google\Update\fontdrvhost.exe
- Size 1.7MB
- SHA256 1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af
- MD5 bc564881c5205063985e06e065884f46
- SHA1 ab161828360498915f99b435b29cf467d7bd68b0
- SHA512 e32ffba1b08dd7fd753908bb418ebb126217d32fbbcb8c5adc0d59525920a00eacbcdd604ec1eb6f9d2de532455ad700cdd30726a6dc876a3a18f63144fe3dc6
- SSDEEP 49152:ckQzA0IwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scw:c6cuRD9JdOR4m+lmY/4rx8cw
- TLSH T1ED8523097181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB665C9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\x1d9db540ec0d0eb7311867e75d131a7c11ec99312b20cb7465a79692a8a751af.exe.log
- Size 1KB
- SHA256 3cba3f593969fc042085f3003d06004dcc1c3ae6c4c5bd4571d15958fc205103
- MD5 beb0064ba6c2eab9f13c33cd1ba2cc1d
- SHA1 f5b5c30658375521c9380e71b5789c9f40b9dea2
- SHA512 23b29c07a83035330a03cc2d02563fc898c5658edcf2e1c353df16e8facca301368dbbab547ce81d56ab7954a72cc0056c81ffa3fce4f296c9738440bf65372a
- TLSH T12B3190303662B4D54D022F530C186AC513FF474DB6B4EF5CBA99225EE92A4579B321F3
- MD5 SHA1 SHA512 TLSH