Analysis
- max time kernel
141s - max time network
137s - platform
windows10_x64 - resource
win10v20201028 - submitted
01/12/2020, 05:07
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.XLM.Mefisto.27.Gen.22585.6577.xls
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.XLM.Mefisto.27.Gen.22585.6577.xls
Resource
win10v20201028
0 signatures
0 seconds
General
- Target SecuriteInfo.com.XLM.Mefisto.27.Gen.22585.6577.xls
- Size 36KB
- Sample201201-dp2hv4rh86
- SHA256 1a67cebb408075c1a46c5b080164c966c6acc456ba565cbb1dcac0ee061ce760
- MD5 32c0ad6d7df66dc5eb328f25523e74ab
- SHA1 abb812d5a0ccbe722c3b6447fac0720956287f03
- SHA512 fd9e934a81d4a7922f30f9660a73224e1791454eded766f131b89bc0d119fe7fd97f759c8f151ed90fd2126bd6d35d56826e895268ee04b9bda38360c34d3126
- 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 728 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 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\SecuriteInfo.com.XLM.Mefisto.27.Gen.22585.6577.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:728