Analysis
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max time kernel
149s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 05:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe
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Size
132KB
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MD5
eab022db887e5ead934b088ad1c307f7
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SHA1
d1f179af2927304dd874cc4cbc57d169e89c3149
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SHA256
293c6076dab52f5359bbb18df8ebe84cf441db559e53eb313ebc8a8c6b8e0062
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SHA512
32b51eeb758195672dbe9c016fe89bb047f466a667661b0a67f9eaee59cd6df33a40df5e3348ab2972e9b2aa738b6e37ed8a3df6097334cd1fb1b40d85358174
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SSDEEP
1536:czxPzeTIwXFixXVG4e2JLBJ3Ue05znybzPe9jRwo7JaS1:KzeTIkFixFG4e1ybGtwQL
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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" siaewa.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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4176 siaewa.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /H" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /z" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /R" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /e" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /p" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /L" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /S" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /a" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /c" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /Y" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /v" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /t" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /M" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /n" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /o" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /D" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /u" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /N" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /P" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /i" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /h" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /E" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /U" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /s" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /V" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /C" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /m" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /Q" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /r" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /g" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /T" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /s" eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /G" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /A" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /I" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /b" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /d" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /q" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /X" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /x" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /O" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /F" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /Z" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /l" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /B" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /K" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /J" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /w" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /k" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /f" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /y" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /W" siaewa.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\siaewa = "C:\\Users\\Admin\\siaewa.exe /j" siaewa.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 eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language siaewa.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4108 eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe 4108 eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe 4176 siaewa.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4108 eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe 4176 siaewa.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4108 wrote to memory of 4176 4108 eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe 86 PID 4108 wrote to memory of 4176 4108 eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe 86 PID 4108 wrote to memory of 4176 4108 eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\eab022db887e5ead934b088ad1c307f7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eab022db887e5ead934b088ad1c307f7_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:4108 -
C:\Users\Admin\siaewa.exe"C:\Users\Admin\siaewa.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:4176
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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
132KB
MD5845ce7c906b3faaf00761f7c35887c13
SHA185ec7f6730e485cd8bab9eb67c6a6f537efd28b3
SHA25652f3c58ba29ff3eeb28b990b5a8d0400a5fb5517ee9ccb3d3d77a8080c6366f3
SHA512cea1d8e84f75ccce57a1586b654274658b9e4417e0ed76e9f3c7c7b8ea1d4421f394a69332d1245fbac3005cabe3b8a4310ef4ee9424b4a2aeecb80bdb70d293