Analysis
-
max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 08:11
Static task
static1
Behavioral task
behavioral1
Sample
PO-2100193237.xls
Resource
win7-20220812-en
windows7-x64
20 signatures
150 seconds
Behavioral task
behavioral2
Sample
PO-2100193237.xls
Resource
win10v2004-20220812-en
windows10-2004-x64
4 signatures
150 seconds
General
-
Target
PO-2100193237.xls
-
Size
145KB
-
MD5
75f03b0cdd937e55de5cb442cf32d995
-
SHA1
6adaca4eff6ac6b02447fed5edc8ece74dc5ced0
-
SHA256
294739cff953bbd4cb90ba91ffc7faf7c169875818c54d5379de317faec5317f
-
SHA512
142e57ff5f7503cf18bd7756bf222478fb47c1bec71eb01e24d0ec996b0fd82f4e8f9315d445b91c492a5078134a0b028d9a16f3f659331d7bd8c20430b9ae60
-
SSDEEP
3072:5XI8BEE2VI8wnSDMidLUiD7oB4YxM+kPB0Enr+K1ciO:5Xf4V2nhWL9DoxMBqqr+sciO
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.
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 4728 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 4728 EXCEL.EXE 4728 EXCEL.EXE 4728 EXCEL.EXE 4728 EXCEL.EXE 4728 EXCEL.EXE 4728 EXCEL.EXE 4728 EXCEL.EXE 4728 EXCEL.EXE 4728 EXCEL.EXE 4728 EXCEL.EXE 4728 EXCEL.EXE 4728 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\PO-2100193237.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4728