Analysis
-
max time kernel
149s -
max time network
167s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 07:57
Static task
static1
Behavioral task
behavioral1
Sample
c6c747374674a9f756ddc183d93ef102d214eff77a3ebb6d7dbe634f9517537b.xls
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
c6c747374674a9f756ddc183d93ef102d214eff77a3ebb6d7dbe634f9517537b.xls
Resource
win10v2004-20221111-en
General
-
Target
c6c747374674a9f756ddc183d93ef102d214eff77a3ebb6d7dbe634f9517537b.xls
-
Size
177KB
-
MD5
8196eea6ba9845fb697b6a702eb6e197
-
SHA1
6629e906773d01da9d651a7ba32cba9b86bcb801
-
SHA256
c6c747374674a9f756ddc183d93ef102d214eff77a3ebb6d7dbe634f9517537b
-
SHA512
3c9689eb50338bf4769df6e0f01e1ccbdc16ec34fb7424144c8335d6432b4a11ea1050a4c6e2cf2f3e8a76e6ea49f1ed70f760d226412c1da992977aeae7a747
-
SSDEEP
3072:LAEOXfv41fA+apqdE3WpwDi18PuAI7/tUVm5ATyFMI+g8yvO/ZQ8FWoMKn8OmhPW:LJOXfQK/CjoMA8V0LnHr
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
EXCEL.EXEdescription 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
Processes:
EXCEL.EXEdescription 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
Processes:
EXCEL.EXEpid process 1284 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 EXCEL.EXE 1284 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\c6c747374674a9f756ddc183d93ef102d214eff77a3ebb6d7dbe634f9517537b.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1284