Analysis
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max time kernel
147s -
max time network
133s -
platform
windows10_x64 -
resource
win10v200430 -
submitted
07-07-2020 15:45
Static task
static1
Behavioral task
behavioral1
Sample
f6b1866e82383371b5ecd67b54c2bae6796b010379078c2d47f9bf534870ea73.xls
Resource
win7
Behavioral task
behavioral2
Sample
f6b1866e82383371b5ecd67b54c2bae6796b010379078c2d47f9bf534870ea73.xls
Resource
win10v200430
General
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Target
f6b1866e82383371b5ecd67b54c2bae6796b010379078c2d47f9bf534870ea73.xls
-
Size
92KB
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MD5
491e744caea98d6daf79ea143f5c501b
-
SHA1
30c90a67d51cc94cc5ef0aec92daf95dec67aef3
-
SHA256
f6b1866e82383371b5ecd67b54c2bae6796b010379078c2d47f9bf534870ea73
-
SHA512
03b7008f309ed6a575a8fe644e3ebd6dbf11576f78ff0bf54f5762ba76e6ebc0fd75c84d72ab86a1463f58ef2f5eaf2b676c22b4f82ad032337a1bd69c975381
Malware Config
Signatures
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Suspicious use of SetWindowsHookEx 9 IoCs
Processes:
EXCEL.EXEpid process 3768 EXCEL.EXE 3768 EXCEL.EXE 3768 EXCEL.EXE 3768 EXCEL.EXE 3768 EXCEL.EXE 3768 EXCEL.EXE 3768 EXCEL.EXE 3768 EXCEL.EXE 3768 EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 3768 EXCEL.EXE -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
EXCEL.EXEdescription 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
Processes:
EXCEL.EXEdescription 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
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\f6b1866e82383371b5ecd67b54c2bae6796b010379078c2d47f9bf534870ea73.xls"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry