Analysis
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max time kernel
150s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/09/2024, 09:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe
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Size
116KB
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MD5
cf449f81d0fdd40095304a04cd98e4f1
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SHA1
b4d12cef6e1a2da4e4b25c9ce9369fdbba73bfbf
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SHA256
e99ed6cbb7d14bb0cf03483938076f4df9942b72ad6a7cea3d94dea6abb87239
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SHA512
e836b66c53e81ba57c305d35d6b8482b5bb175f676bb15c864d8357f549e786db27d007cffe86e5ef6d0231a25003a9229d84f64ed88f1a2ac1432c514632514
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SSDEEP
1536:/bpxoU++qiL8Kw6KBOIW4Z8HO1Zwt0f4HeDUEdMOPy9sbgNswo7JaSh:zpw+qiLfIr1ZNDUEdNwQj
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zsded.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-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4824 zsded.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /j" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /O" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /t" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /m" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /Q" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /B" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /J" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /W" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /V" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /M" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /X" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /H" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /L" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /f" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /v" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /h" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /r" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /Y" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /q" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /U" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /p" cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /N" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /E" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /D" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /c" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /o" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /F" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /P" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /y" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /b" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /A" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /K" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /S" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /p" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /I" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /d" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /G" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /n" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /a" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /s" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /Z" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /R" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /u" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /l" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /w" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /T" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /i" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /e" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /g" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /k" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /z" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /C" zsded.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zsded = "C:\\Users\\Admin\\zsded.exe /x" zsded.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 zsded.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3540 cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe 3540 cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe 4824 zsded.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3540 cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe 4824 zsded.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3540 wrote to memory of 4824 3540 cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe 97 PID 3540 wrote to memory of 4824 3540 cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe 97 PID 3540 wrote to memory of 4824 3540 cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\cf449f81d0fdd40095304a04cd98e4f1_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3540 -
C:\Users\Admin\zsded.exe"C:\Users\Admin\zsded.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
PID:4824
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4188,i,8293235976513689021,7261015831736501466,262144 --variations-seed-version --mojo-platform-channel-handle=4116 /prefetch:81⤵PID:3948
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
116KB
MD5c25fe4b9243f0177b043bb56a6e126e9
SHA10fbb5920042c1badbc3da255ec2b68a33e6a5199
SHA2568005b27b7c335649fbbb2a103974b56e4b1477526c8b76edfa956468e74533de
SHA5126d4e92ba683cb527cffe326093c74c132e66be98fd7241a79f511366547e1c7939d5a726308560e48579dbbd2773a093cf56840717f7272d1504d72ac9165740