Analysis
- max time kernel
31s - max time network
56s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
02/02/2022, 21:29
Static task
static1
Behavioral task
behavioral1
Sample
Precision Ladders.xls
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Precision Ladders.xls
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
- Target Precision Ladders.xls
- Size 150KB
- Sample220202-1bxebabga7
- SHA256 5721e4aa25d6c011611c94c2c644165fffe5de8ac671cd8f6c4af231dcaefd1b
- MD5 fee4240bdd50dd147487a6500c649588
- SHA1 2e05317db634b3d446aac10569833b96583e64bd
- SHA512 ad5f9d75fd2a9a57438a61e52689e9ab247231002db029cadfa11b4739dafd2e27f3191b22cdddbd3af62ad24895bd0fa38fde17f13561bdd5f32be1000a56e2
- 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 5016 EXCEL.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 5016 EXCEL.EXE 5016 EXCEL.EXE 5016 EXCEL.EXE 5016 EXCEL.EXE 5016 EXCEL.EXE 5016 EXCEL.EXE 5016 EXCEL.EXE 5016 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\Precision Ladders.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5016