Analysis
- max time kernel
166s - max time network
166s - platform
windows10-2004_x64 - resource
win10v2004-20220310-en - submitted
25/03/2022, 11:57
Static task
static1
Behavioral task
behavioral1
Sample
SCAN61277_0004.xls
Resource
win7-20220311-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
SCAN61277_0004.xls
Resource
win10v2004-20220310-en
0 signatures
0 seconds
General
- Target SCAN61277_0004.xls
- Size 55KB
- Sample220325-n4physfee8
- SHA256 7aa8c325d0c6f46677e9b43028ad3f1445ee2a58ed318560bf559ff33eecd2b5
- MD5 5b48f73b30abbd807c14cada499359b3
- SHA1 1686d6de534b2be9eac61076546aaa2c1cbebaff
- SHA512 cbe586b68ce609c2d294eca6c3e7b08e64f426280b7b05001db055652aa51f5dd600017cba36116886adb29e5edc28faf50034cf955fc8293eb5c719e661ec4b
- 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 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 1664 EXCEL.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1664 EXCEL.EXE 1664 EXCEL.EXE 1664 EXCEL.EXE 1664 EXCEL.EXE 1664 EXCEL.EXE 1664 EXCEL.EXE 1664 EXCEL.EXE 1664 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\SCAN61277_0004.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1664