Analysis
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max time kernel
104s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20250313-en -
resource tags
arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system -
submitted
28/03/2025, 02:12
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_8a3d550a6322c95502b870cacf186941.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_8a3d550a6322c95502b870cacf186941.exe
Resource
win10v2004-20250313-en
General
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Target
JaffaCakes118_8a3d550a6322c95502b870cacf186941.exe
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Size
1.0MB
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MD5
8a3d550a6322c95502b870cacf186941
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SHA1
0465ca73cd0d96b897b607e710df497189bb2179
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SHA256
709a84d8be2c30b7eeae5ecd37742bdc40d8d5e488758b429607c15d53af9f25
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SHA512
221a057cc5985fee5b1a82f9d5dd19709228d13edc84d057f6fafb0805a109dcbd425d2430080e8ca44e78d69fdc8d4d409115420fc22f997037f60425ce5775
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SSDEEP
24576:Or96YdoVJjvKbPQA2paMhI/2TJktYjyLlhLTPgISD+ToLEPPQPhMFNKdan8PaQPb:29TobjMPQhZwTWyZrS
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.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion JaffaCakes118_8a3d550a6322c95502b870cacf186941.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 JaffaCakes118_8a3d550a6322c95502b870cacf186941.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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_8a3d550a6322c95502b870cacf186941.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier JaffaCakes118_8a3d550a6322c95502b870cacf186941.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 JaffaCakes118_8a3d550a6322c95502b870cacf186941.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1408 JaffaCakes118_8a3d550a6322c95502b870cacf186941.exe 1408 JaffaCakes118_8a3d550a6322c95502b870cacf186941.exe 1408 JaffaCakes118_8a3d550a6322c95502b870cacf186941.exe 1408 JaffaCakes118_8a3d550a6322c95502b870cacf186941.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a3d550a6322c95502b870cacf186941.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a3d550a6322c95502b870cacf186941.exe"1⤵
- Checks BIOS information in registry
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:1408