Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 05:12
Behavioral task
behavioral1
Sample
eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe
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Size
4.7MB
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MD5
eaa5ebb9fbf1bebadfbc4cfcb2c16a3c
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SHA1
c7e2d9c1727dc4c43cbac2cbcb840263d11c360e
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SHA256
1cceb4bb7031950ad681ab32ec98626a58f4297e842bbd2bfb636d2f0313d457
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SHA512
4f856ac2399206fd9848fbc79fe8c8eed6123513b8ead51c2a5e4abbfede69de7eef68c05857c8b28e8eb81ccaa9e840602b98ad8f9be177fa30cb3237e96171
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SSDEEP
98304:Ae4d8iEityhkhqloaxeq7jhIXUvPBnnom2LSqLyR:nCnyhkhBaxem1tPBn2uqM
Malware Config
Signatures
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resource yara_rule behavioral2/memory/516-0-0x0000000000F00000-0x0000000001D34000-memory.dmp upx behavioral2/memory/516-2-0x0000000000F00000-0x0000000001D34000-memory.dmp upx behavioral2/memory/516-6-0x0000000000F00000-0x0000000001D34000-memory.dmp upx behavioral2/memory/516-16-0x0000000000F00000-0x0000000001D34000-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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 516 set thread context of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 -
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 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1932 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 1932 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 1932 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 1932 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 1932 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 1932 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 1932 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 1932 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89 PID 516 wrote to memory of 1932 516 eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:516 -
C:\Users\Admin\AppData\Local\Temp\eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eaa5ebb9fbf1bebadfbc4cfcb2c16a3c_JaffaCakes118.exe"2⤵
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1932
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