Analysis
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max time kernel
149s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-09-2024 21:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe
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Size
232KB
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MD5
ee7fd1a22144cd3ea20097521ee1f117
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SHA1
53c170c4b3b128c84d2bf702a45e39d9dbb4f248
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SHA256
776a175e53788fe68eb6cd7cded075e19a09ae2b3b36ab6e5cfd62314c8c3c1c
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SHA512
62de6a3ef0c3d8823e383d0c594f0aa4805a2b951c2b2ac9e1f11f4ca08051691b40642e34148d9f839709fd1c68c2034d7c50eba83a5fd6e27fc13adf0b2f4b
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SSDEEP
6144:Lyr3PFKs78vpRTlEqxF6snji81RUinKbLUa:8Phpl
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" ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zihos.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 ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 1676 zihos.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /c" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /s" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /o" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /j" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /e" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /u" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /e" ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /i" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /r" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /t" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /g" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /z" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /b" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /d" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /l" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /a" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /q" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /m" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /h" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /p" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /w" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /k" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /x" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /n" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /v" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /y" zihos.exe Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zihos = "C:\\Users\\Admin\\zihos.exe /f" zihos.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 ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language zihos.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3664 ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe 3664 ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe 1676 zihos.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3664 ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe 1676 zihos.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3664 wrote to memory of 1676 3664 ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe 93 PID 3664 wrote to memory of 1676 3664 ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe 93 PID 3664 wrote to memory of 1676 3664 ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\ee7fd1a22144cd3ea20097521ee1f117_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ee7fd1a22144cd3ea20097521ee1f117_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:3664 -
C:\Users\Admin\zihos.exe"C:\Users\Admin\zihos.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:1676
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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=4060,i,16315016104747277319,5510969007830467313,262144 --variations-seed-version --mojo-platform-channel-handle=4668 /prefetch:81⤵PID:4244
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
232KB
MD57091783a601b6b89213a84f002d368da
SHA14594e66586850576a6c19e4535ccc9d5a1b3fb7a
SHA2569493c5578a8eb8543f5cadefe08dfc515f345c655ec995b96d30c388ea96bfd8
SHA5126297410bc1aa19004f2b3ad098183d644462d52c0ed19fbb6e29c138fdc97a86acd77eaa34ab0127f8f19ca6894da456071c13a7dd483a5715434d224626e240