Analysis
-
max time kernel
125s -
max time network
146s -
platform
windows10_x64 -
resource
win10-20220414-en -
submitted
21-05-2022 16:43
Behavioral task
behavioral1
Sample
653aa16d10e6d31055aa92155768d89405b101b91365b89c2acbe53980d2b223.xls
Resource
win10-20220414-en
General
-
Target
653aa16d10e6d31055aa92155768d89405b101b91365b89c2acbe53980d2b223.xls
-
Size
70KB
-
MD5
8d3f4cd469195c3365017b800789498f
-
SHA1
6a048b6b87704743e8a18c66bbba5525a83180f0
-
SHA256
653aa16d10e6d31055aa92155768d89405b101b91365b89c2acbe53980d2b223
-
SHA512
a81bae06fdb4e4cda16811061b96f4395ab480d467498a1021a7f44705da8e2fef3a78f1bc6f38fa0b5d3920ce58645ae220e2207ca03ae25e137457cf9a6fee
Malware Config
Extracted
https://hepsisifa.com/wp-admin/k/
http://filmmogzivota.rs/SpryAssets/or24hhBl2Ib8704SDO/
http://ecoarch.com.tw/cgi-bin/E/
https://www.clearconstruction.co.uk/scripts/Ev5IXoBvFJkBQ0MZXb/
https://galaxy-catering.com.vn/galxy/Fg1vvhlYJ/
http://www.hangaryapi.com.tr/wp-admin/5n42ncL3nWMbJHwy7/
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 4000 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
EXCEL.EXEpid process 4000 EXCEL.EXE 4000 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
EXCEL.EXEpid process 4000 EXCEL.EXE 4000 EXCEL.EXE 4000 EXCEL.EXE 4000 EXCEL.EXE 4000 EXCEL.EXE 4000 EXCEL.EXE 4000 EXCEL.EXE 4000 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\653aa16d10e6d31055aa92155768d89405b101b91365b89c2acbe53980d2b223.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/4000-114-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmpFilesize
64KB
-
memory/4000-115-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmpFilesize
64KB
-
memory/4000-116-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmpFilesize
64KB
-
memory/4000-117-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmpFilesize
64KB
-
memory/4000-126-0x00007FFF57AC0000-0x00007FFF57AD0000-memory.dmpFilesize
64KB
-
memory/4000-127-0x00007FFF57AC0000-0x00007FFF57AD0000-memory.dmpFilesize
64KB
-
memory/4000-296-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmpFilesize
64KB
-
memory/4000-297-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmpFilesize
64KB
-
memory/4000-298-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmpFilesize
64KB
-
memory/4000-299-0x00007FFF5B630000-0x00007FFF5B640000-memory.dmpFilesize
64KB