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Analysis
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max time kernel
92s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
12/03/2025, 05:11
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_692f6743595aea3970c0c2ffaf1042be.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_692f6743595aea3970c0c2ffaf1042be.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_692f6743595aea3970c0c2ffaf1042be.exe
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Size
876KB
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MD5
692f6743595aea3970c0c2ffaf1042be
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SHA1
a02f05f58419889cbf28a28e97c4177cf443699f
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SHA256
5bafffb9ab8c2d11d055c634f91e9386f35c2960f8eec2ef955ef8c7fd9639d6
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SHA512
d909744bba0766d2dda64fa3d6f0d57465f2fd895bb2c5974cfae2fe36d4f3289b90ee5f73d42b69e1a129b3cb2fa574c254e99cb2cd2098e6d935e9f2778896
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SSDEEP
12288:h7ElT7x8HMoJF1oPI7Efq8g0H9c5R2fQ7NyFbPZiIfM:hw1xDo/1n7Efpgm9zZPZT0
Malware Config
Signatures
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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 JaffaCakes118_692f6743595aea3970c0c2ffaf1042be.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dw20.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString dw20.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU dw20.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeRestorePrivilege 3624 dw20.exe Token: SeBackupPrivilege 3624 dw20.exe Token: SeBackupPrivilege 3624 dw20.exe Token: SeBackupPrivilege 3624 dw20.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2160 wrote to memory of 3624 2160 JaffaCakes118_692f6743595aea3970c0c2ffaf1042be.exe 87 PID 2160 wrote to memory of 3624 2160 JaffaCakes118_692f6743595aea3970c0c2ffaf1042be.exe 87 PID 2160 wrote to memory of 3624 2160 JaffaCakes118_692f6743595aea3970c0c2ffaf1042be.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_692f6743595aea3970c0c2ffaf1042be.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_692f6743595aea3970c0c2ffaf1042be.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2160 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 4562⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:3624
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