Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 08:45
General
- Target attachment20260930-1253-uxcfo1.xls
- Size 181KB
- Sample260930-knwesazzcx
- SHA256 c14bf37d39c7c81806343c288e4e8d57dd24fc612390db22983a21cfcb86912b
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 AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 41 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\attachment20260930-1253-uxcfo1.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/3392-7-0x00007FFBD3760000-0x00007FFBD39C3000-memory.dmp
memory/3392-6-0x00007FFB938A0000-0x00007FFB938B0000-memory.dmp
memory/3392-12-0x00007FFBD3760000-0x00007FFBD39C3000-memory.dmp
memory/3392-5-0x00007FFBD3760000-0x00007FFBD39C3000-memory.dmp
memory/3392-15-0x00007FFBD3760000-0x00007FFBD39C3000-memory.dmp
memory/3392-14-0x00007FFBD3760000-0x00007FFBD39C3000-memory.dmp
memory/3392-13-0x00007FFB915B0000-0x00007FFB915C0000-memory.dmp
memory/3392-16-0x00007FFBD3760000-0x00007FFBD39C3000-memory.dmp
memory/3392-11-0x00007FFBD3760000-0x00007FFBD39C3000-memory.dmp
memory/3392-8-0x00007FFBD3760000-0x00007FFBD39C3000-memory.dmp
memory/3392-10-0x00007FFBD3760000-0x00007FFBD39C3000-memory.dmp
memory/3392-4-0x00007FFB938A0000-0x00007FFB938B0000-memory.dmp
memory/3392-3-0x00007FFBD38BF000-0x00007FFBD38C0000-memory.dmp
memory/3392-1-0x00007FFB938A0000-0x00007FFB938B0000-memory.dmp
memory/3392-17-0x00007FFB915B0000-0x00007FFB915C0000-memory.dmp
memory/3392-2-0x00007FFB938A0000-0x00007FFB938B0000-memory.dmp
memory/3392-0-0x00007FFB938A0000-0x00007FFB938B0000-memory.dmp
memory/3392-30-0x00007FFBD3760000-0x00007FFBD39C3000-memory.dmp
memory/3392-9-0x00007FFBD3760000-0x00007FFBD39C3000-memory.dmp