Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
14-06-2024 01:45
Behavioral task
behavioral1
Sample
a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe
Resource
win7-20231129-en
General
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Target
a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe
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Size
4.7MB
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MD5
a79a22737de62a7628f8b06dda2c2466
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SHA1
854d981931391b5e61e1a710dffa14c0eabba9ed
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SHA256
ed83a09752cec7d84e2591c21410c2e429cc9943a11cb257efc130d9963bfa6e
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SHA512
c2d53a09466ac631f9f87e358536f509995cd74ac16d1f288b30cb6409482f498378ae6040710a013eb76181ff1d621f72589cecc2986c8a69de8c36fff9a044
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SSDEEP
98304:N4POBl1A91R1ymTND2oELtX/6jh/FGZTI2qijLcq0imSTni:K2Bl1wlNaAjhtGZTnjjLii3i
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/2392-0-0x0000000000F00000-0x0000000001D0D000-memory.dmp upx behavioral1/memory/2616-24-0x0000000000F00000-0x0000000001D0D000-memory.dmp upx behavioral1/memory/2392-23-0x0000000000F00000-0x0000000001D0D000-memory.dmp upx -
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 3 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\Count a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exedescription pid process target process PID 2392 set thread context of 2616 2392 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exepid process 2616 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe 2616 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exepid process 2616 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe 2616 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe 2616 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe 2616 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exedescription pid process target process PID 2392 wrote to memory of 2616 2392 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 2392 wrote to memory of 2616 2392 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 2392 wrote to memory of 2616 2392 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 2392 wrote to memory of 2616 2392 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 2392 wrote to memory of 2616 2392 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 2392 wrote to memory of 2616 2392 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 2392 wrote to memory of 2616 2392 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 2392 wrote to memory of 2616 2392 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 2392 wrote to memory of 2616 2392 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 2392 wrote to memory of 2616 2392 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 2392 wrote to memory of 2616 2392 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 2392 wrote to memory of 2616 2392 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Users\Admin\AppData\Local\Temp\a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe"2⤵
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2616