Analysis
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max time kernel
100s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
22-09-2024 05:21
Static task
static1
Behavioral task
behavioral1
Sample
SVT787548-INF8985678089-57QWGHUI7.xlam
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
SVT787548-INF8985678089-57QWGHUI7.xlam
Resource
win10v2004-20240802-en
General
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Target
SVT787548-INF8985678089-57QWGHUI7.xlam
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Size
805KB
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MD5
b0519ab985bf00c58bf72c8c0b57cac4
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SHA1
bc46f1a57dcf145f0e3e45e360adb77be8bbc6d5
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SHA256
3ffab2379543cd74e1e8ef2b3fcba558dfc8e2ec5346a7c7b682bda647ce4973
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SHA512
8fb177421623afd6e75b3cb14984c69799a8965b22c8476149cd8e6680102cdb9ed7f4a25f2a285a175f2c06f627a14e0c8fb548f90a74ddd1f3f376ee5aa531
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SSDEEP
24576:afjrvHEvTJkWxJ+DG3DwSq1O/TpsUJIXTdbK:ej7HEvTB/+i3MSqs/+XTpK
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 844 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 844 EXCEL.EXE 844 EXCEL.EXE 844 EXCEL.EXE 844 EXCEL.EXE 844 EXCEL.EXE 844 EXCEL.EXE 844 EXCEL.EXE 844 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\SVT787548-INF8985678089-57QWGHUI7.xlam"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:844
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
Filesize4KB
MD502fc9c1c21bf5a24e70544006ed6b364
SHA1b92a3a970ee50842bfe143e7dde3dbadf59d13fa
SHA256327bb10df5946951dbc8f7fb8c11d671f8d21bcb1a43dc4db1d345bbe1fb3487
SHA5129c3bb68138912945934661e1e9b3030dd7e15c7e82ac2bce4796ee8523ab621477257e7b1f76987ce898c6778cdd87405444f1c7b19ac852d974761b4d6f603f