Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 00:56
General
- Target attachment20260802-1169-n1zf9k.docx
- Size 104KB
- Sample260802-back3sar3z
- SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
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 2 IoCs
- Suspicious use of SetWindowsHookEx 10 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\attachment20260802-1169-n1zf9k.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
sist02.xsl
fb3b0dbfee58fac8.customDestinations-ms
memory/1964-6-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
memory/1964-9-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
memory/1964-5-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
memory/1964-0-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
memory/1964-4-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
memory/1964-7-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
memory/1964-8-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
memory/1964-10-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
memory/1964-11-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
memory/1964-1-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
memory/1964-12-0x00007FFF7F2D0000-0x00007FFF7F2E0000-memory.dmp
memory/1964-13-0x00007FFF7F2D0000-0x00007FFF7F2E0000-memory.dmp
memory/1964-22-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
memory/1964-3-0x00007FFFC1B5F000-0x00007FFFC1B60000-memory.dmp
memory/1964-2-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
memory/1964-212-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
memory/1964-213-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
memory/1964-214-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
memory/1964-215-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
memory/1964-216-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp