Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 02:17
Behavioral task
behavioral1
Sample
4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0.exe
Resource
win7-20240903-en
General
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Target
4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0.exe
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Size
1.8MB
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MD5
2f7a0b0d633254c477f9d8650d485d11
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SHA1
1ce7e5c3989077d2965d9aac2a256f9930e5b98f
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SHA256
4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0
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SHA512
b6141e51687d39942fb04f593c7bb2c0a7ec9e0bc53200f22e4d4c94fdb5ce55aed3169ca35d014fb746089bd2087f585ad3f057931642650ff0063195054299
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SSDEEP
49152:VbA3GzW8NA/VUPoFVwrIIV+DJGfZ19qigh:Vbs8NA/VUPoXIV+Dwbwfh
Malware Config
Signatures
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Dcrat family
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Process spawned unexpected child process 30 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 1104 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2588 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4464 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2236 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4916 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3924 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3956 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2316 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2628 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2924 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1484 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4136 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1616 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4952 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2456 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1776 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2440 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2088 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2604 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3472 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3064 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3644 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3240 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1460 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1036 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 628 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1252 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4364 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1760 2404 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4676 2404 schtasks.exe 86 -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" Crtmonitor.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" lsass.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" lsass.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" lsass.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" lsass.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" Crtmonitor.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" Crtmonitor.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" lsass.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" lsass.exe -
resource yara_rule behavioral2/files/0x000a000000023b96-10.dat dcrat behavioral2/memory/4816-13-0x0000000000170000-0x00000000002FE000-memory.dmp dcrat -
Command and Scripting Interpreter: PowerShell 1 TTPs 12 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 4444 powershell.exe 1336 powershell.exe 2772 powershell.exe 1208 powershell.exe 1400 powershell.exe 4872 powershell.exe 3504 powershell.exe 544 powershell.exe 2704 powershell.exe 4352 powershell.exe 1364 powershell.exe 1280 powershell.exe -
Disables Task Manager via registry modification
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Checks computer location settings 2 TTPs 4 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation lsass.exe Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation 4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0.exe Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation WScript.exe Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation Crtmonitor.exe -
Executes dropped EXE 3 IoCs
pid Process 4816 Crtmonitor.exe 2628 lsass.exe 2236 lsass.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA lsass.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" lsass.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Crtmonitor.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" Crtmonitor.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA lsass.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" lsass.exe -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\WindowsPowerShell\e1ef82546f0b02 Crtmonitor.exe File created C:\Program Files\Windows Defender\uk-UA\lsass.exe Crtmonitor.exe File created C:\Program Files\Windows Defender\uk-UA\6203df4a6bafc7 Crtmonitor.exe File created C:\Program Files\WindowsPowerShell\SppExtComObj.exe Crtmonitor.exe -
Drops file in Windows directory 5 IoCs
description ioc Process File created C:\Windows\CSC\dwm.exe Crtmonitor.exe File created C:\Windows\DigitalLocker\RuntimeBroker.exe Crtmonitor.exe File created C:\Windows\DigitalLocker\9e8d7a4ca61bd9 Crtmonitor.exe File created C:\Windows\uk-UA\spoolsv.exe Crtmonitor.exe File created C:\Windows\uk-UA\f3b6ecef712a24 Crtmonitor.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 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 4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry class 3 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings 4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings Crtmonitor.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings lsass.exe -
Modifies registry key 1 TTPs 1 IoCs
pid Process 1128 reg.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 30 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3956 schtasks.exe 2316 schtasks.exe 1484 schtasks.exe 1760 schtasks.exe 2588 schtasks.exe 2088 schtasks.exe 2604 schtasks.exe 3644 schtasks.exe 1252 schtasks.exe 4676 schtasks.exe 1616 schtasks.exe 3472 schtasks.exe 1036 schtasks.exe 4364 schtasks.exe 2440 schtasks.exe 628 schtasks.exe 2924 schtasks.exe 4136 schtasks.exe 2456 schtasks.exe 1776 schtasks.exe 1104 schtasks.exe 3924 schtasks.exe 4464 schtasks.exe 2236 schtasks.exe 4916 schtasks.exe 2628 schtasks.exe 4952 schtasks.exe 3064 schtasks.exe 3240 schtasks.exe 1460 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 4816 Crtmonitor.exe 1280 powershell.exe 1280 powershell.exe 544 powershell.exe 544 powershell.exe 2704 powershell.exe 2704 powershell.exe 4352 powershell.exe 4352 powershell.exe 4444 powershell.exe 4444 powershell.exe 2772 powershell.exe 2772 powershell.exe 3504 powershell.exe 3504 powershell.exe 1400 powershell.exe 1400 powershell.exe 1336 powershell.exe 1336 powershell.exe 4872 powershell.exe 4872 powershell.exe 1364 powershell.exe 1364 powershell.exe 1208 powershell.exe 1208 powershell.exe 4352 powershell.exe 544 powershell.exe 1280 powershell.exe 1208 powershell.exe 4872 powershell.exe 4444 powershell.exe 2772 powershell.exe 2704 powershell.exe 1400 powershell.exe 3504 powershell.exe 1336 powershell.exe 1364 powershell.exe 2628 lsass.exe 2628 lsass.exe 2628 lsass.exe 2628 lsass.exe 2628 lsass.exe 2628 lsass.exe 2628 lsass.exe 2628 lsass.exe 2628 lsass.exe 2628 lsass.exe -
Suspicious use of AdjustPrivilegeToken 15 IoCs
description pid Process Token: SeDebugPrivilege 4816 Crtmonitor.exe Token: SeDebugPrivilege 1280 powershell.exe Token: SeDebugPrivilege 544 powershell.exe Token: SeDebugPrivilege 2704 powershell.exe Token: SeDebugPrivilege 4352 powershell.exe Token: SeDebugPrivilege 4872 powershell.exe Token: SeDebugPrivilege 4444 powershell.exe Token: SeDebugPrivilege 2772 powershell.exe Token: SeDebugPrivilege 3504 powershell.exe Token: SeDebugPrivilege 1400 powershell.exe Token: SeDebugPrivilege 1336 powershell.exe Token: SeDebugPrivilege 1364 powershell.exe Token: SeDebugPrivilege 1208 powershell.exe Token: SeDebugPrivilege 2628 lsass.exe Token: SeDebugPrivilege 2236 lsass.exe -
Suspicious use of WriteProcessMemory 47 IoCs
description pid Process procid_target PID 772 wrote to memory of 4880 772 4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0.exe 82 PID 772 wrote to memory of 4880 772 4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0.exe 82 PID 772 wrote to memory of 4880 772 4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0.exe 82 PID 4880 wrote to memory of 1656 4880 WScript.exe 83 PID 4880 wrote to memory of 1656 4880 WScript.exe 83 PID 4880 wrote to memory of 1656 4880 WScript.exe 83 PID 1656 wrote to memory of 4816 1656 cmd.exe 85 PID 1656 wrote to memory of 4816 1656 cmd.exe 85 PID 4816 wrote to memory of 2704 4816 Crtmonitor.exe 117 PID 4816 wrote to memory of 2704 4816 Crtmonitor.exe 117 PID 4816 wrote to memory of 1336 4816 Crtmonitor.exe 118 PID 4816 wrote to memory of 1336 4816 Crtmonitor.exe 118 PID 4816 wrote to memory of 2772 4816 Crtmonitor.exe 119 PID 4816 wrote to memory of 2772 4816 Crtmonitor.exe 119 PID 4816 wrote to memory of 1208 4816 Crtmonitor.exe 120 PID 4816 wrote to memory of 1208 4816 Crtmonitor.exe 120 PID 4816 wrote to memory of 4352 4816 Crtmonitor.exe 121 PID 4816 wrote to memory of 4352 4816 Crtmonitor.exe 121 PID 4816 wrote to memory of 1364 4816 Crtmonitor.exe 122 PID 4816 wrote to memory of 1364 4816 Crtmonitor.exe 122 PID 4816 wrote to memory of 4444 4816 Crtmonitor.exe 123 PID 4816 wrote to memory of 4444 4816 Crtmonitor.exe 123 PID 4816 wrote to memory of 544 4816 Crtmonitor.exe 124 PID 4816 wrote to memory of 544 4816 Crtmonitor.exe 124 PID 4816 wrote to memory of 1280 4816 Crtmonitor.exe 125 PID 4816 wrote to memory of 1280 4816 Crtmonitor.exe 125 PID 4816 wrote to memory of 3504 4816 Crtmonitor.exe 126 PID 4816 wrote to memory of 3504 4816 Crtmonitor.exe 126 PID 4816 wrote to memory of 4872 4816 Crtmonitor.exe 127 PID 4816 wrote to memory of 4872 4816 Crtmonitor.exe 127 PID 4816 wrote to memory of 1400 4816 Crtmonitor.exe 128 PID 4816 wrote to memory of 1400 4816 Crtmonitor.exe 128 PID 4816 wrote to memory of 4376 4816 Crtmonitor.exe 141 PID 4816 wrote to memory of 4376 4816 Crtmonitor.exe 141 PID 1656 wrote to memory of 1128 1656 cmd.exe 143 PID 1656 wrote to memory of 1128 1656 cmd.exe 143 PID 1656 wrote to memory of 1128 1656 cmd.exe 143 PID 4376 wrote to memory of 704 4376 cmd.exe 144 PID 4376 wrote to memory of 704 4376 cmd.exe 144 PID 4376 wrote to memory of 2628 4376 cmd.exe 148 PID 4376 wrote to memory of 2628 4376 cmd.exe 148 PID 2628 wrote to memory of 4128 2628 lsass.exe 150 PID 2628 wrote to memory of 4128 2628 lsass.exe 150 PID 2628 wrote to memory of 4160 2628 lsass.exe 151 PID 2628 wrote to memory of 4160 2628 lsass.exe 151 PID 4128 wrote to memory of 2236 4128 WScript.exe 154 PID 4128 wrote to memory of 2236 4128 WScript.exe 154 -
System policy modification 1 TTPs 9 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" Crtmonitor.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" Crtmonitor.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" Crtmonitor.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" lsass.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" lsass.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" lsass.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" lsass.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" lsass.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" lsass.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\4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0.exe"C:\Users\Admin\AppData\Local\Temp\4a7e93517c69ba331bd816159caa16524903ea49a8a2ea2b01e89f744894e6f0.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:772 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\CombrowserSavesInto\8XvFTVLpT5xtXdrooGsphRu.vbe"2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4880 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\CombrowserSavesInto\gFc2W3El0.bat" "3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1656 -
C:\CombrowserSavesInto\Crtmonitor.exe"C:\CombrowserSavesInto\Crtmonitor.exe"4⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4816 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2704
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1336
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/CombrowserSavesInto/'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2772
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1208
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4352
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1364
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4444
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:544
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1280
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3504
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4872
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'5⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1400
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\jGNvDA2PCM.bat"5⤵
- Suspicious use of WriteProcessMemory
PID:4376 -
C:\Windows\system32\w32tm.exew32tm /stripchart /computer:localhost /period:5 /dataonly /samples:26⤵PID:704
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C:\Program Files\Windows Defender\uk-UA\lsass.exe"C:\Program Files\Windows Defender\uk-UA\lsass.exe"6⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2628 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\359aacab-62e9-46c9-917f-ec4b2e6d7832.vbs"7⤵
- Suspicious use of WriteProcessMemory
PID:4128 -
C:\Program Files\Windows Defender\uk-UA\lsass.exe"C:\Program Files\Windows Defender\uk-UA\lsass.exe"8⤵
- UAC bypass
- Executes dropped EXE
- Checks whether UAC is enabled
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:2236
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\dac654d9-665a-4650-8702-835d3d4a2a3f.vbs"7⤵PID:4160
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C:\Windows\SysWOW64\reg.exereg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f4⤵
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1128
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1104
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2588
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4464
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 14 /tr "'C:\CombrowserSavesInto\dllhost.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2236
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\CombrowserSavesInto\dllhost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4916
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 5 /tr "'C:\CombrowserSavesInto\dllhost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3924
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 8 /tr "'C:\Users\Default\Documents\My Videos\StartMenuExperienceHost.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3956
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Users\Default\Documents\My Videos\StartMenuExperienceHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2316
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 10 /tr "'C:\Users\Default\Documents\My Videos\StartMenuExperienceHost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2628
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2924
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1484
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4136
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsassl" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Defender\uk-UA\lsass.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1616
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Program Files\Windows Defender\uk-UA\lsass.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4952
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsassl" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Defender\uk-UA\lsass.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2456
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 10 /tr "'C:\Windows\DigitalLocker\RuntimeBroker.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1776
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Windows\DigitalLocker\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2440
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Windows\DigitalLocker\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2088
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 12 /tr "'C:\Windows\uk-UA\spoolsv.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2604
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Windows\uk-UA\spoolsv.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3472
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 5 /tr "'C:\Windows\uk-UA\spoolsv.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3064
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 14 /tr "'C:\Users\Default User\Registry.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3644
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Users\Default User\Registry.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3240
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 14 /tr "'C:\Users\Default User\Registry.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1460
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 12 /tr "'C:\Program Files\WindowsPowerShell\SppExtComObj.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1036
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Program Files\WindowsPowerShell\SppExtComObj.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:628
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 14 /tr "'C:\Program Files\WindowsPowerShell\SppExtComObj.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1252
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "IdleI" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\Idle.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4364
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\Idle.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1760
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "IdleI" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\Idle.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4676
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
3Replay Monitor
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Downloads
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Filesize
205B
MD5f9aa9ba9ca708623a6d8eafcab82b460
SHA1c75bfeade1de9cd48b255a60679a2afd045fd737
SHA2560b51137a1e50b6fde4624ccff526ceb7a3fb911c811c45dcdd2fd30004993471
SHA51231ef0b612045b9261ab91921336931c318e4ff853197c58d29e9741c86eeb4db859a97d413d92ac6d6d18fbeabd4ee4a1c8d4512f25468818421c4ce63a4c7a8
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Filesize
1.5MB
MD54667f5be1002ce912e5590cca8da93b6
SHA12e408e483dd447b69d2e938218989265fbfdc2af
SHA256fcfa3c615b1c3c703e0ebfaf3fa68093b3894f4b9b7b5b37a5283e419f44022e
SHA512cdc57befaf7bad8917cc885b394f37d9dac3beabca5d07ab74cfee24f076dc088c2631ad2176dd7b9e62c555692b4c51e3280d5cf5d432ea5172db4ab8fa8c7f
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Filesize
151B
MD5341c56654b4b916155226d31ae60c33b
SHA115625cf5fdc9c74cd7ab2df39433ec7a3e1587e8
SHA256a5712bbb877663ebb6f017ecb478fe7c79337afa84dbda0b7b1c75120cf7b38d
SHA51232509ecdeed2748d7e66d26b1d8927f6ab1ee98bd7e3c2b585c1ac697f9aaccb6efd44c0f8d30c70c8baebb1b4e07a51a5ce6e437ad155975b33a7dfe7dbf994
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Filesize
1KB
MD53690a1c3b695227a38625dcf27bd6dac
SHA1c2ed91e98b120681182904fa2c7cd504e5c4b2f5
SHA2562ca8df156dba033c5b3ae4009e3be14dcdc6b9be53588055efd0864a1ab8ff73
SHA51215ebfe05c0317f844e957ac02842a60b01f00ddca981e888e547056d0e30c97829bc4a2a46ce43034b3346f7cf5406c7c41c2a830f0abc47c8d2fd2ef00cb2c1
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
944B
MD56d3e9c29fe44e90aae6ed30ccf799ca8
SHA1c7974ef72264bbdf13a2793ccf1aed11bc565dce
SHA2562360634e63e8f0b5748e2c56ebb8f4aa78e71008ea7b5c9ca1c49be03b49557d
SHA51260c38c4367352537545d859f64b9c5cbada94240478d1d039fd27b5ecba4dc1c90051557c16d802269703b873546ead416279c0a80c6fd5e49ad361cef22596a
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Filesize
944B
MD5cadef9abd087803c630df65264a6c81c
SHA1babbf3636c347c8727c35f3eef2ee643dbcc4bd2
SHA256cce65b73cdfe9304bcd5207913e8b60fb69faa20cd3b684f2b0343b755b99438
SHA5127278aa87124abb382d9024a645e881e7b7cf1b84e8894943b36e018dbf0399e6858392f77980b599fa5488e2e21bf757a0702fe6419417edac93b68e0c2ec085
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Filesize
944B
MD5a8e8360d573a4ff072dcc6f09d992c88
SHA13446774433ceaf0b400073914facab11b98b6807
SHA256bf5e284e8f95122bf75ead61c7e2b40f55c96742b05330b5b1cb7915991df13b
SHA5124ee5167643d82082f57c42616007ef9be57f43f9731921bdf7bca611a914724ad94072d3c8f5b130fa54129e5328ccdebf37ba74339c37deb53e79df5cdf0dbe
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Filesize
944B
MD53a6bad9528f8e23fb5c77fbd81fa28e8
SHA1f127317c3bc6407f536c0f0600dcbcf1aabfba36
SHA256986366767de5873f1b170a63f2a33ce05132d1afd90c8f5017afbca8ef1beb05
SHA512846002154a0ece6f3e9feda6f115d3161dc21b3789525dd62ae1d9188495171293efdbe7be4710666dd8a15e66b557315b5a02918a741ed1d5f3ff0c515b98e2
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Filesize
944B
MD5e243a38635ff9a06c87c2a61a2200656
SHA1ecd95ed5bf1a9fbe96a8448fc2814a0210fa2afc
SHA256af5782703f3f2d5a29fb313dae6680a64134db26064d4a321a3f23b75f6ca00f
SHA5124418957a1b10eee44cf270c81816ae707352411c4f5ac14b6b61ab537c91480e24e0a0a2c276a6291081b4984c123cf673a45dcedb0ceeef682054ba0fc19cb4
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Filesize
725B
MD5ffdd0ae79c002c58e89e47492f79ca9a
SHA1a1d6df54311abd860a95fb3ae8702cb9e83f94e7
SHA256fcff8d86c65dd3381892ae00edadd147650b61e61191854448764224b0c8c2b8
SHA512b54e7b037e4a35abf12adc35e199fa0f4e6960ff34460cd4aecfd849f0bd2ab82c684eb6f802b23551860796b96a90bf6838ff52bf1932dc613af05435352c45
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
501B
MD5c00b05d3cb9564146dc90740479f37ba
SHA11c241607c97ac77f327ec91d1e86786a69b12810
SHA25613d4a159c3803c06a8b1b1e7d39a4a6e1f117a044d0632315b6a11406ac62284
SHA512e9ec18151db2df27fe49c77e1c221f00199abce2c82504b01105165df01c6219fc7ea1c3ffd20d6cd868679f3decc0535663bd73f353ee8bb346f9adce6d39cb
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Filesize
214B
MD5581b3b124f5fc0e39b2be2d3f43276d4
SHA158a5cf85a4ca4533c67b39141b937df86a310462
SHA256c277c87876fc4a531d901110809428bf68d6e5b6c3aa2a6d31a00ab77a9efb10
SHA512fd563b8b66c486d59b512ae04a8f913ce9ec30c0def65a9c2c5ec6ba6a3f395b4c0a5fd6208399de9499c7666f11aadb3165ac547be1db62a89e3fa9f309c7fa