Resubmissions
08/05/2024, 09:31
240508-lg8bfadh2v1008/05/2024, 09:23
240508-lcsp7ade4t1008/05/2024, 09:17
240508-k9f7zsdc4w1007/05/2024, 11:17
240507-ndpe9sde211Analysis
- max time kernel
136s - max time network
128s - platform
windows10-2004_x64 - resource
win10v2004-20240419-en - resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system - submitted
07/05/2024, 11:17
Static task
static1
Behavioral task
behavioral1
Sample
May-Document-6_2024-6683.xlsx
Resource
win7-20240221-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
May-Document-6_2024-6683.xlsx
Resource
win10v2004-20240419-en
4 signatures
150 seconds
General
- Target May-Document-6_2024-6683.xlsx
- Size 51KB
- Sample240507-ndpe9sde21
- SHA256 a3eeef65c42890fd372bc7c627b36d2b9d54a909b809663e0f0392fa34766794
- MD5 a30b624fcf50d488e0c251e14c838c19
- SHA1 d15e6e8cb2fa067141a8f7f11bef9ee3167c3cca
- SHA512 5d0bf22a204529fd13ae63d96a66391e0d8da4ff1d3cfd12125aeb35226b42a9854eb2f7b43ffecbd7a0dff37c793d620aa3dda8ba43d9ab8608247f09708a14
- SSDEEP 1536:YYZDHgM8v42wkYq84lKL7IAnA4xCQH140t:YYZcMetF8T7IAA4xprt
- MD5 SHA1 SHA512 SSDEEP
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 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 556 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 556 EXCEL.EXE 556 EXCEL.EXE 556 EXCEL.EXE 556 EXCEL.EXE 556 EXCEL.EXE 556 EXCEL.EXE 556 EXCEL.EXE 556 EXCEL.EXE 556 EXCEL.EXE 556 EXCEL.EXE 556 EXCEL.EXE 556 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\May-Document-6_2024-6683.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:556