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Analysis
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max time kernel
133s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20/11/2024, 18:12
Behavioral task
behavioral1
Sample
33a2bef9192896c3ae58867cefa71bfa95efceba1b9f0702434cab12f6ab89e2.xls
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
33a2bef9192896c3ae58867cefa71bfa95efceba1b9f0702434cab12f6ab89e2.xls
Resource
win10v2004-20241007-en
General
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Target
33a2bef9192896c3ae58867cefa71bfa95efceba1b9f0702434cab12f6ab89e2.xls
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Size
56KB
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MD5
98404fa7fe7eb9f3922b4ee86f7be030
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SHA1
5be6037f1d04825b9599a85362def9c33e9a8f82
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SHA256
33a2bef9192896c3ae58867cefa71bfa95efceba1b9f0702434cab12f6ab89e2
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SHA512
f1559139f4f248377bc7835d5bbc3f04f0c2538fd3f9e43caeced479e12e0d958aee4ba7755e31a42e58824dc1a8ea3975be5a61d59e3ac131aa30e1657e8991
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SSDEEP
1536:IsKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgX5G9XSZ4Jvf:9Kpb8rGYrMPe3q7Q0XV5xtezEsi8/dgy
Malware Config
Extracted
http://clipacc.com/img/doXw68d7bqxxhwuxNb0N/
http://chadhymas.com/wp-admin/yo11rETlmzRqZlC56B/
http://mulmatdol.com/adm/YO7lpLlRnPIM/
http://fmesperanza945.com/fonts/Mta/
http://clanwatson.co.uk/personal/DxlCbK5yxbqq1jqP/
https://classicpaint.net/wp-content/Vx6iP4KOyoZuiwsyW/
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 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 4656 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4656 EXCEL.EXE 4656 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4656 EXCEL.EXE 4656 EXCEL.EXE 4656 EXCEL.EXE 4656 EXCEL.EXE 4656 EXCEL.EXE 4656 EXCEL.EXE 4656 EXCEL.EXE 4656 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\33a2bef9192896c3ae58867cefa71bfa95efceba1b9f0702434cab12f6ab89e2.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4656
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize1KB
MD528e54e288fd4a253510abe3ee1501e12
SHA1e6bfdace0240cae92e6c2225a000de38434321ab
SHA2565ccfcc6ea0a28fc2a58d6ca0a4ccb605cd7796ae821e66184694d828891bbe9f
SHA512150b90d163c80221fe66f15869d2aac741cfc602be8b50f7bdbdc101871863a837f451e49c4255f5eab1e7745c9bbdb66aa2547ee79e7e07e22de1fd5a2b4690