Analysis
- max time kernel
151s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-en-20220112 - submitted
02/02/2022, 03:18
Static task
static1
Behavioral task
behavioral1
Sample
2022-02-02-37d26f09857231d4bcd092113332a536_unzipped.xls
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
2022-02-02-37d26f09857231d4bcd092113332a536_unzipped.xls
Resource
win10v2004-en-20220112
0 signatures
0 seconds
General
- Target 2022-02-02-37d26f09857231d4bcd092113332a536_unzipped.xls
- Size 151KB
- Sample220202-dtmw9sfda7
- SHA256 1c63bbc3e4fb800d1a995264d52e61308f779fc861c27bef501f17ad13363818
- MD5 37d26f09857231d4bcd092113332a536
- SHA1 d9a99e54c1aec3b1b8a73a36340aed5446c5825e
- SHA512 5b5fd906dbe4bcb35ac8cacb0f11e8757bc22d70f32e9042497a454714b8920fe19f46dcbefd0de456d034075d24fd82639fabbd01cabc1b07e53e2d8d894981
- 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 3908 EXCEL.EXE - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3908 EXCEL.EXE 3908 EXCEL.EXE 3908 EXCEL.EXE 3908 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\2022-02-02-37d26f09857231d4bcd092113332a536_unzipped.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3908