Analysis
-
max time kernel
133s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-11-2024 17:43
Behavioral task
behavioral1
Sample
850b3713775d46c3ec62ffac19845fc1b56a3dfa2d43983462529610ab7da3a3.xlsm
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
850b3713775d46c3ec62ffac19845fc1b56a3dfa2d43983462529610ab7da3a3.xlsm
Resource
win10v2004-20241007-en
General
-
Target
850b3713775d46c3ec62ffac19845fc1b56a3dfa2d43983462529610ab7da3a3.xlsm
-
Size
20KB
-
MD5
194c0d2ce97bf7b001fc463b4530e348
-
SHA1
5ff8ba61c215439db850639aeef4d83eb1624f69
-
SHA256
850b3713775d46c3ec62ffac19845fc1b56a3dfa2d43983462529610ab7da3a3
-
SHA512
214ad9a54a884c8f85c5cd657806071a229e330fff69db56e02a3b7dd8c121d08507b704cbb316f1c7c4aea9765800c1c1431129bd1b2a7277917676536d3a77
-
SSDEEP
384:2QZAVb1GNjJITo4CGzPd6ZIwVKb5CzgObff9kC+xbX7zL0crX:2TINqTo4FL3CBn9kC+xbLHjj
Malware Config
Extracted
http://www.bridgewien.at/admin/9Osvbo9caA4QYishnWka/
http://bartboutens.nl/cgi-bin/aPqSkCZXI3ueRdI/
http://aleph.org.ng/wp-includes/k8YwVWkrdmUM9/
http://alkautsarlampung.sch.id/belajar/WQlNleMJKoulGBUvgC9/
http://automyjniafordon.bydgoszcz.pl/123/mOWZgMaL/
http://www.annuncisiciliani.it/app/3l1ZgVfwIEiIcGelh/
http://autoat.mx/assets/VljikBuT029PkSBfrc/
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 4032 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4032 EXCEL.EXE 4032 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4032 EXCEL.EXE 4032 EXCEL.EXE 4032 EXCEL.EXE 4032 EXCEL.EXE 4032 EXCEL.EXE 4032 EXCEL.EXE 4032 EXCEL.EXE 4032 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\850b3713775d46c3ec62ffac19845fc1b56a3dfa2d43983462529610ab7da3a3.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4032
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize1KB
MD52d48176d88f4853cd98da6706c7abf4f
SHA1e21328ada212ac9d859131ecc60254bf669a387e
SHA2567b5d2b747af9e9f6e2288c94a7ba717c416c3cd0faa981d387958edf3405d9c9
SHA5128605f19b12233c4a715f8a89930117d74e1a4f723474c6aa559c05767fb1da8b11c3a9e2a599be322278aeaffeea39936af404bdbd130e0e6dc83409144581ee