Analysis
- max time kernel
149s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
07/08/2026, 04:06
Static task
static1
Behavioral task
behavioral1
Sample
测试包/告警pcap和日志样本/pcap与告警日志内容.xlsx
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
测试包/告警pcap和日志样本/pcap与告警日志内容.xlsx
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
测试包/告警pcap和日志样本/~$pcap与告警日志内容.xlsx
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
测试包/告警pcap和日志样本/~$pcap与告警日志内容.xlsx
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
测试包/告警pcap和日志样本/威胁情报规则包/heishigongju.pcap.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
测试包/告警pcap和日志样本/威胁情报规则包/heishigongju.pcap.js
Resource
win11ltsc2024-20260709-en
General
- Target 测试包/告警pcap和日志样本/pcap与告警日志内容.xlsx
- Size 154KB
- Sample260807-eph8ysfp41
- SHA256 bf5263e8d6e3c944bb282dc863712a460f53355cd632054ab1ff2785d077f8bd
- MD5 f8c851cb0d366570bbc28627a13ef14b
- SHA1 bbd326998d9e1c18fc44afafa9a1ab4ce0655e37
- SHA512 2ee5c293dc7f3b57eceb63cd49dcf265c9734c70fc85aa034cecef70ce7ad4ae04e257e8135d6128d6637f796d2a4af9517213e43457ecf66bd5d68b29ed6dc9
- SSDEEP 3072:OBtqOfOuGfrOYlgADCvcZnGPjyCK/SOPKhY7Si8/G:OBPOuGf7yok6aOKWSfO
- TLSH T104F3E08CE5F2D994EEA304B705551F93A63B5C9324C0640DD900FB1C9E71C7B6BAA4AF
- MD5 SHA1 SHA512 SSDEEP TLSH
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 2608 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2608 EXCEL.EXE 2608 EXCEL.EXE 2608 EXCEL.EXE 2608 EXCEL.EXE 2608 EXCEL.EXE 2608 EXCEL.EXE 2608 EXCEL.EXE 2608 EXCEL.EXE 2608 EXCEL.EXE 2608 EXCEL.EXE 2608 EXCEL.EXE 2608 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\测试包\告警pcap和日志样本\pcap与告警日志内容.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2608
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 3KB
- SHA256 f9b5e8ba45b32f1ee862b3b1dbd806778a4aa9823825f7c28cdfa8e1dbfd41ef
- MD5 d8baeac16977633770c43448c30ad83b
- SHA1 20c9b1d690b32fae817213624af7afefa812275a
- SHA512 d4db5ca1cff6c9866348dc3811ab01395a679b1dbbba4c7880212716b971d2cc12c2e0634f90d9ebe6d05eaae24c404100f8705b19165a39d31dc93e7416fd93
- TLSH T1B06121110ADB5E17E0288631693DB7AEEA307DA6DB24730F7284226E3E76C40456FB16
- MD5 SHA1 SHA512 TLSH