Analysis
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max time kernel
79s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-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 behavioral2/memory/3324-0-0x0000000000F00000-0x0000000001D0D000-memory.dmp upx behavioral2/memory/3324-14-0x0000000000F00000-0x0000000001D0D000-memory.dmp upx behavioral2/memory/4528-16-0x0000000000F00000-0x0000000001D0D000-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 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 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exedescription pid process target process PID 3324 set thread context of 4528 3324 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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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exepid process 4528 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe 4528 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe 4528 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe 4528 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exepid process 4528 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe 4528 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe 4528 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe 4528 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exedescription pid process target process PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe a79a22737de62a7628f8b06dda2c2466_JaffaCakes118.exe PID 3324 wrote to memory of 4528 3324 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:3324 -
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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4528