Analysis
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max time kernel
46s -
max time network
35s -
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 01:51
Behavioral task
behavioral1
Sample
e99dec25cabddc64ea860e64227091f96b027393ff79d8bdca59263b831a7e84.xlsm
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
e99dec25cabddc64ea860e64227091f96b027393ff79d8bdca59263b831a7e84.xlsm
Resource
win10v2004-20240426-en
General
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Target
e99dec25cabddc64ea860e64227091f96b027393ff79d8bdca59263b831a7e84.xlsm
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Size
92KB
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MD5
17363113f12c9d3dfb6694e9cca2311b
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SHA1
69d1390eebdb06ec49c613e2d6de5f8284a48677
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SHA256
e99dec25cabddc64ea860e64227091f96b027393ff79d8bdca59263b831a7e84
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SHA512
a2b9fd13adac70627e978160b3cd926bd40f613636ebe2a54807705ac244c546c3fc499759444171b5d51771201236ea08f2cf9cc6c328d4c8120771501831a2
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SSDEEP
1536:CguZCa6S5khUIunmkf1qAnt4znOSjhLM+vGa/M1NIpPkUlB7583fjncFYII5p6Fk:CgugapkhlTkquaPjpM+d/Ms8ULavLcA
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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 4532 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4532 EXCEL.EXE 4532 EXCEL.EXE 4532 EXCEL.EXE 4532 EXCEL.EXE 4532 EXCEL.EXE 4532 EXCEL.EXE 4532 EXCEL.EXE 4532 EXCEL.EXE 4532 EXCEL.EXE 4532 EXCEL.EXE 4532 EXCEL.EXE 4532 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\e99dec25cabddc64ea860e64227091f96b027393ff79d8bdca59263b831a7e84.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4532