Analysis
- max time kernel
148s - max time network
136s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
06/10/2026, 18:56
General
- Target attachment20261006-20549-wuc8hr.xlsx
- Size 114KB
- Sample261006-xlbntatzex
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SetWindowsHookEx 13 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\attachment20261006-20549-wuc8hr.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
index.dat
TJWCV1466LT883TWCQQZ.temp
b8ab77100df80ab2.customDestinations-ms
memory/3440-7-0x00007FF889700000-0x00007FF889963000-memory.dmp
memory/3440-14-0x00007FF889700000-0x00007FF889963000-memory.dmp
memory/3440-5-0x00007FF849840000-0x00007FF849850000-memory.dmp
memory/3440-0-0x00007FF849840000-0x00007FF849850000-memory.dmp
memory/3440-6-0x00007FF889700000-0x00007FF889963000-memory.dmp
memory/3440-9-0x00007FF889700000-0x00007FF889963000-memory.dmp
memory/3440-8-0x00007FF889700000-0x00007FF889963000-memory.dmp
memory/3440-10-0x00007FF846DC0000-0x00007FF846DD0000-memory.dmp
memory/3440-12-0x00007FF889700000-0x00007FF889963000-memory.dmp
memory/3440-11-0x00007FF889700000-0x00007FF889963000-memory.dmp
memory/3440-15-0x00007FF846DC0000-0x00007FF846DD0000-memory.dmp
memory/3440-1-0x00007FF849840000-0x00007FF849850000-memory.dmp
memory/3440-13-0x00007FF889700000-0x00007FF889963000-memory.dmp
memory/3440-2-0x00007FF849840000-0x00007FF849850000-memory.dmp
memory/3440-25-0x00007FF889700000-0x00007FF889963000-memory.dmp
memory/3440-4-0x00007FF88985F000-0x00007FF889860000-memory.dmp
memory/3440-3-0x00007FF849840000-0x00007FF849850000-memory.dmp
memory/3440-66-0x00007FF849840000-0x00007FF849850000-memory.dmp
memory/3440-67-0x00007FF849840000-0x00007FF849850000-memory.dmp
memory/3440-69-0x00007FF849840000-0x00007FF849850000-memory.dmp
memory/3440-68-0x00007FF849840000-0x00007FF849850000-memory.dmp
memory/3440-70-0x00007FF889700000-0x00007FF889963000-memory.dmp