Analysis
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max time kernel
149s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09-09-2024 02:26
Static task
static1
Behavioral task
behavioral1
Sample
d58337a3297277703a7e734372f35c88_JaffaCakes118.xls
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d58337a3297277703a7e734372f35c88_JaffaCakes118.xls
Resource
win10v2004-20240802-en
General
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Target
d58337a3297277703a7e734372f35c88_JaffaCakes118.xls
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Size
20KB
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MD5
d58337a3297277703a7e734372f35c88
-
SHA1
797cbc5ae9082bf1c08616af3bae8002e60314cc
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SHA256
c1c57e9b0e7ffa4cda1a1d164da2d1668056f6b60362d3899dae7d94a2db87fb
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SHA512
724f138a1d28efb8eecd39a07e31d1ac0cfc3895f777ee2b359d11733fcea47bceac660859808752f0e7adeb34ffa4d1e1ec57319f369d1ff66176df1f693a08
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SSDEEP
384:t8KQYHFCl5XfQeQAQKQzQXQbQfQXOl4Q4QQQaQlQPQLQHQ:xQYsTXfQeQAQKQzQXQbQfQXOl4Q4QQQb
Malware Config
Signatures
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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 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3460 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\d58337a3297277703a7e734372f35c88_JaffaCakes118.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3460