Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 18:23
Static task
static1
Behavioral task
behavioral1
Sample
CAIQv4.0.2_STAR-Security-Questionnaire_Generated-at_2022-03-23_Renewal_Level%201_FINAL_23072025.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
CAIQv4.0.2_STAR-Security-Questionnaire_Generated-at_2022-03-23_Renewal_Level%201_FINAL_23072025.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target CAIQv4.0.2_STAR-Security-Questionnaire_Generated-at_2022-03-23_Renewal_Level%201_FINAL_23072025.xlsx
- Size 92KB
- Sample260910-w1j33aeb82
- SHA256 bf5bcd13c480fad5efc8ab1f211f74899fe87479434e8315f608932c8df7be39
- MD5 9056449acd7021027dc49eca155e6145
- SHA1 2420c5b2b1153dae44f51fb41727b413afb0a565
- SHA512 29f2ae7f2c2aeba522b2890d7c56e971675916cfac544c5c8e351e7fde94cdf3a3eae8b64deb17cb2be58ef27c4d7a22cfc258732d860c7c257af070ba94913a
- SSDEEP 1536:bzLt9WiNMHNiihtXExiMYN7uJUsj3TympVaQOv++J7/I14lDoIDG+YufER7aeAG+:Tt9WdNin9i75sjvpfOj7/XDGIfEaGm9t
- TLSH T13893F12EE251D4D2D22D1C3ACD779C99350AC809F099AAFD1C03FA980F7D61EB3CA559
- MD5 SHA1 SHA512 SSDEEP TLSH
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 1652 EXCEL.EXE - Suspicious use of SetWindowsHookEx 36 IoCs
pid Process 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 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\CAIQv4.0.2_STAR-Security-Questionnaire_Generated-at_2022-03-23_Renewal_Level%201_FINAL_23072025.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1652
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 2KB
- SHA256 3aca143469b6874524786eee1276a1290053228000101ecf0d92d62829323f9c
- MD5 a9ed1949193ea9be1e2bb3a404f96a36
- SHA1 2c560410845ae7f276917c8159780012b8cad9de
- SHA512 02ded2e27e952647966bed1b9287ac3964dc431f9446e353d16afa6e13872067761f52b1cec8293e71b2fd3bca289053346d02e3e0d21882b72313ca205b4e13
- TLSH T15151D003CB4B4B1BE0284336773F879BD6607C22A625972E9398D57F3CA1400CB9DA57
- MD5 SHA1 SHA512 TLSH