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Analysis
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max time kernel
150s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
09/09/2024, 03:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d5948f17d4de453ecb09d26bb5f4a0d2_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
d5948f17d4de453ecb09d26bb5f4a0d2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
d5948f17d4de453ecb09d26bb5f4a0d2_JaffaCakes118.exe
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Size
88KB
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MD5
d5948f17d4de453ecb09d26bb5f4a0d2
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SHA1
7376a84a0ec85824999ccb68e1edad6c386f0a8e
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SHA256
ae34c923461e43ee83a4b0c31d3ba8a9a24f8e4fff0785d2706a5138b587e248
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SHA512
f1491db9c16c836f07465594c34fa3128344e6db1c5ef1f94d4ab117ac2c70cb4e0221f0176dad0ee8f6d9bb8a036ef0b9de8f652926bce72774c6914a88db1c
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SSDEEP
768:rDFI3MrddaqnObOasGEwU8Z1Rbe2kjEQJQ1H7a8zFkzqcwu2:lIceiCU8Z1QjEQJecwu
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ydzous.exe -
Executes dropped EXE 1 IoCs
pid Process 2288 ydzous.exe -
Loads dropped DLL 2 IoCs
pid Process 1016 d5948f17d4de453ecb09d26bb5f4a0d2_JaffaCakes118.exe 1016 d5948f17d4de453ecb09d26bb5f4a0d2_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /L" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /D" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /q" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /Z" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /c" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /k" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /U" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /B" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /a" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /K" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /l" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /I" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /u" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /X" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /R" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /r" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /G" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /y" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /M" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /H" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /N" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /e" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /s" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /P" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /S" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /T" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /p" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /E" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /d" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /j" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /V" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /W" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /i" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /f" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /Q" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /C" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /w" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /h" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /b" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /v" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /x" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /A" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /O" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /t" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /F" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /g" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /Y" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /n" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /o" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /z" ydzous.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydzous = "C:\\Users\\Admin\\ydzous.exe /J" ydzous.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 2 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 d5948f17d4de453ecb09d26bb5f4a0d2_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ydzous.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe 2288 ydzous.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1016 d5948f17d4de453ecb09d26bb5f4a0d2_JaffaCakes118.exe 2288 ydzous.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1016 wrote to memory of 2288 1016 d5948f17d4de453ecb09d26bb5f4a0d2_JaffaCakes118.exe 28 PID 1016 wrote to memory of 2288 1016 d5948f17d4de453ecb09d26bb5f4a0d2_JaffaCakes118.exe 28 PID 1016 wrote to memory of 2288 1016 d5948f17d4de453ecb09d26bb5f4a0d2_JaffaCakes118.exe 28 PID 1016 wrote to memory of 2288 1016 d5948f17d4de453ecb09d26bb5f4a0d2_JaffaCakes118.exe 28 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27 PID 2288 wrote to memory of 1016 2288 ydzous.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\d5948f17d4de453ecb09d26bb5f4a0d2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d5948f17d4de453ecb09d26bb5f4a0d2_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1016 -
C:\Users\Admin\ydzous.exe"C:\Users\Admin\ydzous.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2288
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
88KB
MD52ff8f78a56578a24e70a99f53a58409f
SHA176c13abd071831b4da7d2b332c8fb3f5666519ce
SHA25689953415c2eef972f09f1bc766646e354c345b37f609d6aa7e2a812c69030774
SHA512cd393d9b86262f5faf111b88a6a85d531ff7d299c5bd097bf2eaa0e391bcb52751829ef7e29e73a576ff3be900612a7d9d9fcd93ebf94669cbecf9112166479c