Analysis
- max time kernel
131s - max time network
134s - platform
windows10-1703_x64 - resource
win10-20220812-en - resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system - submitted
10/11/2022, 21:27
Behavioral task
behavioral1
Sample
6033fd96dd00c243803b6014abab64dce11089300a5ae85cb0a7535f5edad82b.xls
Resource
win10-20220812-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
6033fd96dd00c243803b6014abab64dce11089300a5ae85cb0a7535f5edad82b.xls
Resource
win10-20220901-en
12 signatures
150 seconds
General
- Target 6033fd96dd00c243803b6014abab64dce11089300a5ae85cb0a7535f5edad82b.xls
- Size 91KB
- Sample221110-1a82qaeca2
- SHA256 6033fd96dd00c243803b6014abab64dce11089300a5ae85cb0a7535f5edad82b
- MD5 41c5d7bb100e9a5c17a5a3289a80736c
- SHA1 e712777365c3ffe198b0d61c60422d761444bd6b
- SHA512 5e36c67b1f4474c06b21bc4b1010173ac1d89e34a3d96b618fdd1ded36335b97e148cb61fb65cafa0ac2d329226d07cce9e39d80cf1d39cb886ccf7b0dd3ec5a
- SSDEEP 1536:eKpb8rGYrMPe3q7Q0XV5xtezEsi8/dg4bCXuZH4gb4CEn9J4ZzrX:eKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgc
- MD5 SHA1 SHA512 SSDEEP
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 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 2152 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2152 EXCEL.EXE 2152 EXCEL.EXE 2152 EXCEL.EXE 2152 EXCEL.EXE 2152 EXCEL.EXE 2152 EXCEL.EXE 2152 EXCEL.EXE 2152 EXCEL.EXE 2152 EXCEL.EXE 2152 EXCEL.EXE 2152 EXCEL.EXE 2152 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\6033fd96dd00c243803b6014abab64dce11089300a5ae85cb0a7535f5edad82b.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2152