Analysis
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max time kernel
107s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10/04/2024, 12:46
Static task
static1
Behavioral task
behavioral1
Sample
eb19c7462467cc020ede16873d751548_JaffaCakes118.xlsm
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
eb19c7462467cc020ede16873d751548_JaffaCakes118.xlsm
Resource
win10v2004-20240226-en
General
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Target
eb19c7462467cc020ede16873d751548_JaffaCakes118.xlsm
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Size
41KB
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MD5
eb19c7462467cc020ede16873d751548
-
SHA1
68e5cd6210c3bab7bf47794628b00dd8f00fc372
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SHA256
53f3b960019ca2ef7792b15b0015aa45e0541cc2e7236bd64c9089ad93f6a94c
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SHA512
fa4029e4e5f2b18951c24e6c4c5c39124a936e00ef80e1c412367f021bd8714d385be3aede0fc708a4e34af4155ee29be212622e2f3ac455fdc97df22d08ac50
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SSDEEP
768:Q6lbfxXoSCPZxSxDCcDhCfkypA6rwpbRvHxqpXwJTFvH2ynFeWn2Z1fUx:Q6/HaZxSx3MfPsbo6kE2Z1w
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 3128 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3128 EXCEL.EXE 3128 EXCEL.EXE 3128 EXCEL.EXE 3128 EXCEL.EXE 3128 EXCEL.EXE 3128 EXCEL.EXE 3128 EXCEL.EXE 3128 EXCEL.EXE 3128 EXCEL.EXE 3128 EXCEL.EXE 3128 EXCEL.EXE 3128 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\eb19c7462467cc020ede16873d751548_JaffaCakes118.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3128