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Analysis
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max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
11/07/2024, 11:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe
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Size
104KB
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MD5
38dd5fbd38760238da1738417f83e10b
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SHA1
c8dae99170df270dfcada29328a8c12144d9e197
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SHA256
d7300f700927b397efa4381af2a7f5f2b840701a6b19aee055a4d69ac16741c2
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SHA512
0e4f706aedf65371f8cb91cc00709b6756ec74d731b4692a40934923f1021dc8e82a4aff4ccf01a7464ddc894d619bc554c2e7557dec195607c91a2bd5129f52
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SSDEEP
1536:VP1L/lgjJ8iHycDEJfNOPcDGwSgRouYmvqwMew7db/02u+bk/krBNIjnZd8:LNiHyc0m/3Zu+bk2Cnf8
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-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" joefau.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-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation 38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4760 joefau.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /U" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /t" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /J" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /S" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /Y" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /T" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /W" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /V" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /s" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /i" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /X" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /f" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /x" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /B" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /R" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /v" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /b" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /n" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /D" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /Z" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /y" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /P" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /z" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /I" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /L" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /K" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /M" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /g" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /r" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /A" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /e" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /q" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /q" 38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /o" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /w" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /p" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /c" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /m" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /C" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /l" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /d" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /Q" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /E" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /j" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /u" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /H" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /k" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /N" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /G" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /O" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /F" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /a" joefau.exe Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\joefau = "C:\\Users\\Admin\\joefau.exe /h" joefau.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1632 38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe 1632 38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe 4760 joefau.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1632 38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe 4760 joefau.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1632 wrote to memory of 4760 1632 38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe 86 PID 1632 wrote to memory of 4760 1632 38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe 86 PID 1632 wrote to memory of 4760 1632 38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\38dd5fbd38760238da1738417f83e10b_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1632 -
C:\Users\Admin\joefau.exe"C:\Users\Admin\joefau.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4760
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
104KB
MD544a67d54e8418db5bdad45edab7f4c3a
SHA18c4f3b8953d14156a56564094dd015d142b724bb
SHA2560ae92d883ba2af0f675a863b2ee4cf6686711edde486d1c68fe16088afa4ffae
SHA5123fd000f004db2c6f85bf72eecef277ee5407a649a193d189fa697047b9da6b70b41e16def91b0f40ed584c4cf3c4a2d1323b5ab9fb748cd4b90edaff88e81485