Analysis
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max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
21-05-2024 14:03
Static task
static1
Behavioral task
behavioral1
Sample
638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe
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Size
570KB
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MD5
638c6b56a5fc1fd333ebc0a759a6234d
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SHA1
8b78c9e27ede5a1712dc52c38e4662c0552f2328
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SHA256
1552c09bbb38444a6e88dd8606cadd4d66644da0abfb916dcd73c91b098d5ad0
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SHA512
ba553ef6bea601ca041afd5baa29bbafc26f5f363b98cf00f850f884eb9b66071fa5e934881ae97430c7940011100129705435dd71abd0ef6d2e0d683f05d12b
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SSDEEP
12288:cJtxXpzNquXxf52Tp48Dskkl/nmXqY7EglxLthdM7W3vDbj:gt7JDB52lf3w+XqY7NlZdiij
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe -
Processes:
638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exedescription pid process Token: 33 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 13 IoCs
Processes:
638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exepid process 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe 1664 638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\638c6b56a5fc1fd333ebc0a759a6234d_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1664