Analysis
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max time kernel
33s -
max time network
42s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
31-05-2024 01:59
Behavioral task
behavioral1
Sample
89e5d57292747961567324e2d083c56654e30ac6c2d0f787f3ea8c343a23fb5d.xlsm
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
89e5d57292747961567324e2d083c56654e30ac6c2d0f787f3ea8c343a23fb5d.xlsm
Resource
win10v2004-20240426-en
General
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Target
89e5d57292747961567324e2d083c56654e30ac6c2d0f787f3ea8c343a23fb5d.xlsm
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Size
92KB
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MD5
e2a8640f30a07c431ef15baa8f749ed9
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SHA1
e83795d615a94ce06524fc53cd63af359bd782f5
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SHA256
89e5d57292747961567324e2d083c56654e30ac6c2d0f787f3ea8c343a23fb5d
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SHA512
cd50ef474d3df03cbc5edac66acbc68976a99be9c31aaa514d90a5bdc379fa7f6ea8c4ff363bbe7eeb3eaa726b81c9dc2c8b52207fabaccabbcd0fcd2a83a549
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SSDEEP
1536:CguZCa6S5khUIynO+Ws7X6727HY31wOAiFV7Ga/M1NIpPkUlB7583fjncFYIIGgp:CgugapkhlynMGX6727QdAib5/Ms8ULaP
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 516 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 516 EXCEL.EXE 516 EXCEL.EXE 516 EXCEL.EXE 516 EXCEL.EXE 516 EXCEL.EXE 516 EXCEL.EXE 516 EXCEL.EXE 516 EXCEL.EXE 516 EXCEL.EXE 516 EXCEL.EXE 516 EXCEL.EXE 516 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\89e5d57292747961567324e2d083c56654e30ac6c2d0f787f3ea8c343a23fb5d.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:516