Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 16:48
General
- Target attachment20260720-496503-tjcukb.xlsx
- Size 114KB
- Sample260720-va3xtaat3v
- 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 15 IoCs
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\attachment20260720-496503-tjcukb.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
b8ab77100df80ab2.customDestinations-ms
memory/4420-7-0x00007FF982FC0000-0x00007FF983223000-memory.dmp
memory/4420-10-0x00007FF982FC0000-0x00007FF983223000-memory.dmp
memory/4420-2-0x00007FF943100000-0x00007FF943110000-memory.dmp
memory/4420-5-0x00007FF943100000-0x00007FF943110000-memory.dmp
memory/4420-4-0x00007FF982FC0000-0x00007FF983223000-memory.dmp
memory/4420-0-0x00007FF943100000-0x00007FF943110000-memory.dmp
memory/4420-6-0x00007FF943100000-0x00007FF943110000-memory.dmp
memory/4420-14-0x00007FF982FC0000-0x00007FF983223000-memory.dmp
memory/4420-13-0x00007FF982FC0000-0x00007FF983223000-memory.dmp
memory/4420-12-0x00007FF982FC0000-0x00007FF983223000-memory.dmp
memory/4420-3-0x00007FF98311F000-0x00007FF983120000-memory.dmp
memory/4420-11-0x00007FF982FC0000-0x00007FF983223000-memory.dmp
memory/4420-8-0x00007FF982FC0000-0x00007FF983223000-memory.dmp
memory/4420-15-0x00007FF982FC0000-0x00007FF983223000-memory.dmp
memory/4420-9-0x00007FF9409A0000-0x00007FF9409B0000-memory.dmp
memory/4420-16-0x00007FF9409A0000-0x00007FF9409B0000-memory.dmp
memory/4420-18-0x00007FF982FC0000-0x00007FF983223000-memory.dmp
memory/4420-1-0x00007FF943100000-0x00007FF943110000-memory.dmp
memory/4420-52-0x00007FF943100000-0x00007FF943110000-memory.dmp
memory/4420-54-0x00007FF943100000-0x00007FF943110000-memory.dmp
memory/4420-53-0x00007FF943100000-0x00007FF943110000-memory.dmp
memory/4420-55-0x00007FF943100000-0x00007FF943110000-memory.dmp
memory/4420-56-0x00007FF982FC0000-0x00007FF983223000-memory.dmp