Analysis
- max time kernel
110s - max time network
133s - platform
windows10_x64 - resource
win10-en-20211014 - submitted
23/11/2021, 08:37
Static task
static1
Behavioral task
behavioral1
Sample
Venue_Booking 29285.xlsb
Resource
win7-en-20211104
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Venue_Booking 29285.xlsb
Resource
win10-en-20211014
0 signatures
0 seconds
General
- Target Venue_Booking 29285.xlsb
- Size 84KB
- Sample211123-kh6csshehk
- SHA256 f24078268741b6536d520f9a5ef4579689c1bb6e9bf02d0aa09bc43ea876e9b6
- MD5 897e60b77f6709fd47549eba22ff5f5d
- SHA1 7d20197770836706221bdb64400d7a15a4a7a301
- SHA512 7ac22a5141ed3a9508d34d0fa00e17b18898a6c1e09b3ceccef431044a75e2d64cdfd130b13df4670fdb53f1f68321a1fac190e92a36f3b43bb0c458363bbb7f
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- 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 4088 EXCEL.EXE - Suspicious use of SetWindowsHookEx 14 IoCs
pid Process 4088 EXCEL.EXE 4088 EXCEL.EXE 4088 EXCEL.EXE 4088 EXCEL.EXE 4088 EXCEL.EXE 4088 EXCEL.EXE 4088 EXCEL.EXE 4088 EXCEL.EXE 4088 EXCEL.EXE 4088 EXCEL.EXE 4088 EXCEL.EXE 4088 EXCEL.EXE 4088 EXCEL.EXE 4088 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Venue_Booking 29285.xlsb"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4088