Analysis
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max time kernel
149s -
max time network
123s -
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 17:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe
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Size
240KB
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MD5
ee0fde1ffa3a56b7e9e8466b54fc1cd9
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SHA1
e69dda5bfd6d115df13daa0ad34fc21e3719a42d
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SHA256
1f598d7eec5d0c8a73747661edacc709be7c218003c6a5d050fb2a13aecdb8ea
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SHA512
31f6704cdbad4e832ec171953e48ff83c14076860e10d994c90457ed467ab9f24dfa2df650374dc614742b1f30177a90f5266b3abf02c59e3a276aafb98c020d
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SSDEEP
6144:fUM3dwqsNwemAB0EqxF6snji81RUinKchhyrSQ:ndQQJsm
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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" geiamer.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-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3444 geiamer.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /b" ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /p" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /u" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /q" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /d" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /z" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /r" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /f" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /j" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /g" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /k" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /e" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /m" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /x" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /l" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /s" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /c" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /a" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /h" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /w" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /y" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /v" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /i" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /t" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /b" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /n" geiamer.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geiamer = "C:\\Users\\Admin\\geiamer.exe /o" geiamer.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 ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language geiamer.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3172 ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe 3172 ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe 3444 geiamer.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3172 ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe 3444 geiamer.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3172 wrote to memory of 3444 3172 ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe 84 PID 3172 wrote to memory of 3444 3172 ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe 84 PID 3172 wrote to memory of 3444 3172 ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\ee0fde1ffa3a56b7e9e8466b54fc1cd9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ee0fde1ffa3a56b7e9e8466b54fc1cd9_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:3172 -
C:\Users\Admin\geiamer.exe"C:\Users\Admin\geiamer.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:3444
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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
MD54fd9e944efcbf09cd4f68c49720b6588
SHA1f7fee6374d2089eadd853c5041fd8c38eca31689
SHA25614484feb9c7c32ca22867dd03ea097e41e36290f906c8a0f7c8ea75581db6864
SHA5120b3b4f0bde5dcf22c84dc90831013b5a0d93a033f678f9ba42b624b755018167cdaaa8ca077cf37bfc9b8d60a4c7046efc1cd1942fc82c86abbf84391d59857e