Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
30-09-2024 10:23
Static task
static1
Behavioral task
behavioral1
Sample
00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.exe
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Size
844KB
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MD5
00d7e0702bc2af8eb94edf9825e8ed4e
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SHA1
53db6ed9ec0665e5e022d41c1a393cbdf3202e72
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SHA256
f38778c0b8efac0c11ad63bd8b802604f3ff17640520b8408147935bfdba2a2b
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SHA512
665fdf30c60856ddf7e1682bcb66064aa590edef9ecebd81c1ed37cd225f99621d7fe4ef68e1d648562fe8089388528756d73a5c6e74734babacb8fd86867d24
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SSDEEP
24576:gwEX1phuCW3UM0bXFNrxBNGn9K7Tr5Ztm:OXMv3UM0jF1LNGE7TtZtm
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 00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.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 00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.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 00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.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 00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2972 00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.exe 2972 00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.exe 2972 00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.exe 2972 00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\00d7e0702bc2af8eb94edf9825e8ed4e_JaffaCakes118.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:2972