Analysis
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max time kernel
129s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27/07/2024, 08:53
Static task
static1
Behavioral task
behavioral1
Sample
7793942726401597c2483de040f6cde4_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
7793942726401597c2483de040f6cde4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
7793942726401597c2483de040f6cde4_JaffaCakes118.exe
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Size
7KB
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MD5
7793942726401597c2483de040f6cde4
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SHA1
c6266de819736c86f151156181ec6185f6406580
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SHA256
0bd9fdf0e5ef273de3de2c64abc8c5e6e9e88635d8727fe942ba8c51e22d4b2b
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SHA512
46c9a08bab5692131b12b6c8211364468061fd1b73f29b565102b618c18168ed5816683b6b6ffd7c19809ff3f94766afbb31c3d166767bb4b5888777f01c8daa
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SSDEEP
96:FLYvwOmxCjstV3wQC6x46rbXL2hQpEqcwUzwVTqgTXPdtpzxZN6X/e0TjwoaRi:FY+esn3Lo6rbXyhZ5wVTDpjN8/eIJd
Malware Config
Signatures
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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-1-5-21-2990742725-2267136959-192470804-1000\Control Panel\International\Geo\Nation 7793942726401597c2483de040f6cde4_JaffaCakes118.exe -
Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
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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 7793942726401597c2483de040f6cde4_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4584 wrote to memory of 1136 4584 7793942726401597c2483de040f6cde4_JaffaCakes118.exe 85 PID 4584 wrote to memory of 1136 4584 7793942726401597c2483de040f6cde4_JaffaCakes118.exe 85 PID 4584 wrote to memory of 1136 4584 7793942726401597c2483de040f6cde4_JaffaCakes118.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\7793942726401597c2483de040f6cde4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7793942726401597c2483de040f6cde4_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4584 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\7793942726401597c2483de040f6cde4_JaffaCakes118.exe > nul2⤵
- System Location Discovery: System Language Discovery
PID:1136
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