Analysis
- max time kernel
148s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/09/2026, 12:30
Static task
static1
Behavioral task
behavioral1
Sample
CSA Jun 2026 updated - sanitized v3.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
CSA Jun 2026 updated - sanitized v3.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target CSA Jun 2026 updated - sanitized v3.xlsx
- Size 144KB
- Sample260909-ppnhsacb52
- SHA256 acac2bc91ddfe614b21603d67c257c989886acdb13108f0cf1516bee7bc43fd7
- MD5 78d089d8491d4d493fef8b0ef67fa14a
- SHA1 31eaa362a0a5099276db11911fe776089d96c042
- SHA512 dd8f028d7b5ec8b531c70e82dfec57fb4057914cb5b046f0de9f77d8641a443a6c33859b9735fef1dc235dff98931c5e63ccf0e5d7dbd7fd60459479ab822afd
- SSDEEP 3072:bFO8xo4ah0heeVFwft5LXQLdOzxy0Gv45ZzpDIvGG+//EaGm9K7yHat:bT6/eVFwPXj40GQ5Zzp2GG+//QmEgQ
- TLSH T176E3020DE9217880D62A5C395879A6E0BB1CF14C82495BEB4C42E57C0F36D5FB3AF58E
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 996 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 996 EXCEL.EXE 996 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 996 EXCEL.EXE 996 EXCEL.EXE 996 EXCEL.EXE 996 EXCEL.EXE 996 EXCEL.EXE 996 EXCEL.EXE 996 EXCEL.EXE 996 EXCEL.EXE 996 EXCEL.EXE 996 EXCEL.EXE 996 EXCEL.EXE 996 EXCEL.EXE 996 EXCEL.EXE 996 EXCEL.EXE 996 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\CSA Jun 2026 updated - sanitized v3.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:996
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 3KB
- SHA256 71584b192a82e56ebe745cc3f6abf077997afeb563d9259a64b1a08f3f78538f
- MD5 91785abc3c46fbb5392cd082c084a24f
- SHA1 70f22d99f822f7edbf6f3dceac14779d09dc855a
- SHA512 aac0e1645dae255a5a0ebfdb4864b40740fb8a1eb5a1ec8234218bdc7d09304f28287679fd3bc555e3ff57262c108086db96cf844e1e47618f14cb3f526a6f33
- TLSH T1E65113025B870FA7D06403762B2BCB56FB30B905E72497AEB144532F7DB3E11C569E4A
- MD5 SHA1 SHA512 TLSH