Resubmissions
30-05-2023 02:45
230530-c82hjaeg66 4Analysis
-
max time kernel
102s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
30-05-2023 02:45
Static task
static1
Behavioral task
behavioral1
Sample
05-2022-0438.docx
Resource
win7-20230220-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
05-2022-0438.docx
Resource
win10v2004-20230220-en
windows10-2004-x64
6 signatures
150 seconds
General
-
Target
05-2022-0438.docx
-
Size
10KB
-
MD5
52945af1def85b171870b31fa4782e52
-
SHA1
06727ffda60359236a8029e0b3e8a0fd11c23313
-
SHA256
4a24048f81afbe9fb62e7a6a49adbd1faf41f266b5f9feecdceb567aec096784
-
SHA512
58849f65d1ef86eacb905569919975d88094e075f6cd23efc4b481ad17af2c475a9834178f3ffcb4cd3ac984d21ed8dc1919141133c19fd647ca48a8d3e2b183
-
SSDEEP
192:AEhM7fIUU09264wptGheab8h7Z/c+8poF1d3jvvtl59rGxjPQDasYBcG7h+:AqWfIz092hwLGAabkcfa7pr1lzyxjPQ9
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.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE -
NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.xmlformats.com\office\word\2022\wordprocessingDrawing\RDF842l.html! WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3736 WINWORD.EXE 3736 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 3736 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3736 WINWORD.EXE 3736 WINWORD.EXE 3736 WINWORD.EXE 3736 WINWORD.EXE 3736 WINWORD.EXE 3736 WINWORD.EXE 3736 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\05-2022-0438.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3736