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Analysis
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max time kernel
150s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17/08/2024, 16:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a33dba9cc742f1176c31a2b82534d5ad_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
a33dba9cc742f1176c31a2b82534d5ad_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
a33dba9cc742f1176c31a2b82534d5ad_JaffaCakes118.exe
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Size
240KB
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MD5
a33dba9cc742f1176c31a2b82534d5ad
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SHA1
a7bfaf8ad5a634260a040934872decc3fb1c3df4
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SHA256
047840e73059c5fd28b9d830723e999c1a2a0bfa06ee279879c556999a201ea2
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SHA512
a580470cf4c9fe20fdcbc359686f570b9e815ff51764c53ba47a1c3dc45f8b91694af72890946fd3ccd8828da3b9515cc3bcc7c279f45fb1e0805d94cb7b5c8a
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SSDEEP
1536:G3afr2Or2CR1RpvR1RURmJSiEUE8M7uA4w6RARZR5RARPRmRm2e7ve7ze7ve7ZeP:tT2G2KrZRp
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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" gueuze.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-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation a33dba9cc742f1176c31a2b82534d5ad_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3988 gueuze.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /O" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /h" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /A" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /X" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /j" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /G" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /S" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /W" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /x" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /q" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /R" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /f" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /F" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /g" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /k" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /J" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /V" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /L" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /D" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /v" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /K" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /p" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /U" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /M" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /n" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /t" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /I" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /i" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /E" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /r" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /a" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /Y" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /u" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /o" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /d" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /b" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /P" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /Z" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /Q" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /T" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /m" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /H" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /s" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /e" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /B" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /y" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /N" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /c" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /z" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /l" gueuze.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gueuze = "C:\\Users\\Admin\\gueuze.exe /C" gueuze.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 gueuze.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a33dba9cc742f1176c31a2b82534d5ad_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe 3988 gueuze.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2304 a33dba9cc742f1176c31a2b82534d5ad_JaffaCakes118.exe 3988 gueuze.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2304 wrote to memory of 3988 2304 a33dba9cc742f1176c31a2b82534d5ad_JaffaCakes118.exe 91 PID 2304 wrote to memory of 3988 2304 a33dba9cc742f1176c31a2b82534d5ad_JaffaCakes118.exe 91 PID 2304 wrote to memory of 3988 2304 a33dba9cc742f1176c31a2b82534d5ad_JaffaCakes118.exe 91 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86 PID 3988 wrote to memory of 2304 3988 gueuze.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\a33dba9cc742f1176c31a2b82534d5ad_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a33dba9cc742f1176c31a2b82534d5ad_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Users\Admin\gueuze.exe"C:\Users\Admin\gueuze.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:3988
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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
240KB
MD55077f6bc10366d07556a2aebdbc44426
SHA14bf51fe47acbcf9f8bbcfe1023ffa7f5a0c6f921
SHA25651a98f34bdae8863b90cc9ac774ce9d405cc3089da125111ff9db3233d1e6adf
SHA5125aa05a588b78357db9f93b49dcc9f1fca4107d6566b33f3a41029aac06de84f873d02c73b757d91afc2670066f763ebc31188ca57500f339cde326e23d24d9ac