Analysis
-
max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 18:31
Behavioral task
behavioral1
Sample
57251c7627624dbebcd6a6da20c7988de93c8d43010390a0055d29a15a779eb5.xlsm
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
57251c7627624dbebcd6a6da20c7988de93c8d43010390a0055d29a15a779eb5.xlsm
Resource
win10v2004-20241007-en
General
-
Target
57251c7627624dbebcd6a6da20c7988de93c8d43010390a0055d29a15a779eb5.xlsm
-
Size
45KB
-
MD5
8404a1b38e4ea701fe116af08b583625
-
SHA1
19c93d7d46370d82de44224cb4801ff2f869bab4
-
SHA256
57251c7627624dbebcd6a6da20c7988de93c8d43010390a0055d29a15a779eb5
-
SHA512
c18fbfdb9811c14f062b21eda26496d96fdf93c2be22923b89441bcb080523095a3dcec9c8b5017f3b11801dc796931af243ca95058aefb440fab9893dfa9ccb
-
SSDEEP
768:whoExDOevZCwrvtPzdDTKufT9nz0LTyY1NiMZFYpvrLeci3cr+Ud0U2qfF:qoExDztT5fTR4Lh1NisFYBc3cr+U2U9N
Malware Config
Extracted
http://rashed-uzzaman.com/wp-content/XIup3T/
http://vrstar-park.com/wp-includes/9k5kouiyN4tPr/
https://www.swaong.com/assets/Kjy6uoiLsR4Y/
https://starzfoundationtrust.org/lori-toll/aOFfl4bO/
http://vulkanvegasbonus.jeunete.com/wp-content/gGLZbxD/
https://edicionespamies.com/wp-content/PtqJQPSAg5K07Mf/
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 432 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 432 EXCEL.EXE 432 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 432 EXCEL.EXE 432 EXCEL.EXE 432 EXCEL.EXE 432 EXCEL.EXE 432 EXCEL.EXE 432 EXCEL.EXE 432 EXCEL.EXE 432 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\57251c7627624dbebcd6a6da20c7988de93c8d43010390a0055d29a15a779eb5.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:432