Analysis
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max time kernel
150s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11/08/2024, 09:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
89dc99864624f7104a49fd98191d81d0_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
89dc99864624f7104a49fd98191d81d0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
89dc99864624f7104a49fd98191d81d0_JaffaCakes118.exe
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Size
88KB
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MD5
89dc99864624f7104a49fd98191d81d0
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SHA1
1ff5cce8adb7fb7185487f54bbf12b362748b78c
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SHA256
351e2fdd2dd984720c89b68edc788cfcab19c4d7f5586f2e2faea37b6f672f1c
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SHA512
325239a035ec2969003d7b21cf24e3d3701155d3bb1dcbfa0470f0670706d32cec19ba804d5c530c4339f0631e616d86ffc28d7d35e3ce23b442a4d65dcfe0d2
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SSDEEP
768:ZDFIOtBRaaq2AOa6TnwVDZ1RO8YSEQJt1H7a8jFk+ZxqfcwV+:TIA57YzDZ16SEQJjZx0cwV+
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" piasoi.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation 89dc99864624f7104a49fd98191d81d0_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4396 piasoi.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /U" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /E" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /i" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /r" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /u" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /y" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /f" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /Y" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /l" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /B" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /b" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /a" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /N" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /T" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /G" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /o" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /V" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /z" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /L" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /K" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /s" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /p" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /Q" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /Z" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /I" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /F" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /j" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /D" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /J" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /h" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /C" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /W" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /A" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /d" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /S" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /M" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /q" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /t" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /k" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /X" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /e" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /g" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /H" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /w" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /R" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /m" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /n" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /x" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /v" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /P" piasoi.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piasoi = "C:\\Users\\Admin\\piasoi.exe /c" piasoi.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 piasoi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 89dc99864624f7104a49fd98191d81d0_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe 4396 piasoi.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4824 89dc99864624f7104a49fd98191d81d0_JaffaCakes118.exe 4396 piasoi.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4824 wrote to memory of 4396 4824 89dc99864624f7104a49fd98191d81d0_JaffaCakes118.exe 93 PID 4824 wrote to memory of 4396 4824 89dc99864624f7104a49fd98191d81d0_JaffaCakes118.exe 93 PID 4824 wrote to memory of 4396 4824 89dc99864624f7104a49fd98191d81d0_JaffaCakes118.exe 93 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85 PID 4396 wrote to memory of 4824 4396 piasoi.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\89dc99864624f7104a49fd98191d81d0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\89dc99864624f7104a49fd98191d81d0_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4824 -
C:\Users\Admin\piasoi.exe"C:\Users\Admin\piasoi.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:4396
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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
MD59ad434dde5554b9d2c3c12e61f6e18df
SHA17b75d6c3fab59771d996f31313a7deba47b70a2a
SHA256c1414e226ad11e123eb5bde442e74e6a8cae71f40b9470e72e4d2efd8e091c21
SHA512108b4ec9ee3d6225f8cc1f4d3bad1b842ec65f8776cca03dfc73a4ef8f3e4b3bc4d42e60b7a8befad1f65f87c9bbc351305b8f50a449566edbae66628ff89a9e