Analysis
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max time kernel
149s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
10/08/2024, 12:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
86117a24da2ec0f55f9d7358a2e9a95b_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
86117a24da2ec0f55f9d7358a2e9a95b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
86117a24da2ec0f55f9d7358a2e9a95b_JaffaCakes118.exe
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Size
88KB
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MD5
86117a24da2ec0f55f9d7358a2e9a95b
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SHA1
6681c1a4742e8285cbea0f6faa214953760d2201
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SHA256
d63c20fa2f4e88c797949cc213c7c7716b528483a9604c130b638592fe41588e
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SHA512
769f6c1286cd10eaed0f5bd7148422fb2e00575ee69f284d82e3576ec491b661ad95603f4e57553f99000e1be0ddb9620710296b2f29741557896040cdf90162
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SSDEEP
768:3DFILMJddaqnObOasGEwU8Z1Rbe2kjEQJQ1H7a8zFkzqcwO9+zn:BIwoiCU8Z1QjEQJecwOIz
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-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" lcvun.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-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation 86117a24da2ec0f55f9d7358a2e9a95b_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 712 lcvun.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /G" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /K" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /O" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /Y" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /A" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /q" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /I" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /i" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /n" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /f" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /v" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /V" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /Q" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /j" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /d" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /g" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /a" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /T" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /y" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /l" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /W" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /h" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /z" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /Z" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /C" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /c" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /m" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /M" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /t" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /L" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /S" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /E" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /R" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /o" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /X" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /U" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /p" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /D" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /B" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /s" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /r" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /J" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /P" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /u" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /N" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /w" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /F" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /e" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /k" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /b" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /H" lcvun.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lcvun = "C:\\Users\\Admin\\lcvun.exe /x" lcvun.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 86117a24da2ec0f55f9d7358a2e9a95b_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lcvun.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe 712 lcvun.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4896 86117a24da2ec0f55f9d7358a2e9a95b_JaffaCakes118.exe 712 lcvun.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4896 wrote to memory of 712 4896 86117a24da2ec0f55f9d7358a2e9a95b_JaffaCakes118.exe 87 PID 4896 wrote to memory of 712 4896 86117a24da2ec0f55f9d7358a2e9a95b_JaffaCakes118.exe 87 PID 4896 wrote to memory of 712 4896 86117a24da2ec0f55f9d7358a2e9a95b_JaffaCakes118.exe 87 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83 PID 712 wrote to memory of 4896 712 lcvun.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\86117a24da2ec0f55f9d7358a2e9a95b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\86117a24da2ec0f55f9d7358a2e9a95b_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4896 -
C:\Users\Admin\lcvun.exe"C:\Users\Admin\lcvun.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:712
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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
MD5791bf836858a2b499ff603d85d053cda
SHA1afe697746fb188f5a397e89ff42d9fc3c98c4896
SHA2562ed66a94eca5cc1fa78de9de3a49aa7c5182f66b78dd165d80ad63cb0d7daa91
SHA512fd4ec8f67ec165fa644ca2c29e47815a64181fac3f347faaa610d188ac5b53253f386b174d0e388ec8259351ff945d411f846d23b43b146141f5b88f8f1ae41b