Analysis
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max time kernel
46s -
max time network
49s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
03-07-2024 21:18
Behavioral task
behavioral1
Sample
2395fa1369a85aab2e3d6339f37d34b8e1268c3eb9fe5acf20553c7c623f28c7.xls
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2395fa1369a85aab2e3d6339f37d34b8e1268c3eb9fe5acf20553c7c623f28c7.xls
Resource
win10v2004-20240508-en
General
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Target
2395fa1369a85aab2e3d6339f37d34b8e1268c3eb9fe5acf20553c7c623f28c7.xls
-
Size
43KB
-
MD5
777bd56c7e4dfb07c425d98aca1cd614
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SHA1
22e2bd114953addac2d26333de101bdd8a671f45
-
SHA256
2395fa1369a85aab2e3d6339f37d34b8e1268c3eb9fe5acf20553c7c623f28c7
-
SHA512
757990d71ac4fa307dbdb4ea4b1d17dfee6740dda3ef9c2207838f76a74837204efb74ff78cdc7c26285e9f939dd5294290c1894d3f2502ef726c3d9f838cf2a
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SSDEEP
768:HfT/c8rmjPOtyoVjDGL61EfDlaGGx+c4tUgMYAeHl1A3TAf:r08rmjPOtyoVjDGL61EfDlaGGx+c4tUK
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.
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 -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 3752 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 13 IoCs
Processes:
EXCEL.EXEpid process 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 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\2395fa1369a85aab2e3d6339f37d34b8e1268c3eb9fe5acf20553c7c623f28c7.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3752