Analysis
- user interaction
yes - max time kernel
148s - max time network
71s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 12:41
General
- Target session[1].docx
- Size 75KB
- Sample260802-pw3ahsab76
- SHA256 cf4bece75e4e7b569bcfb37f86a0f89cd8fb89fa4ccdef7d3146f8e1b703b11a
Malware Config
Signatures
- Drops desktop.ini file(s) 1 IoCs
- Checks processor information in registry 2 TTPs 5 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Modifies registry class 1 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious use of SetWindowsHookEx 13 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\session[1].docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService1⤵
- Drops desktop.ini file(s)
- Checks processor information in registry
- Modifies registry class
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
CUSTOM.DIC
ExcludeDictionaryEN0409.lex
fb3b0dbfee58fac8.customDestinations-ms
desktop.ini
memory/4192-13-0x00007FF94C4E0000-0x00007FF94C743000-memory.dmp
memory/4192-15-0x00007FF90A140000-0x00007FF90A150000-memory.dmp
memory/4192-6-0x00007FF94C4E0000-0x00007FF94C743000-memory.dmp
memory/4192-7-0x00007FF90C620000-0x00007FF90C630000-memory.dmp
memory/4192-8-0x00007FF94C4E0000-0x00007FF94C743000-memory.dmp
memory/4192-10-0x00007FF94C4E0000-0x00007FF94C743000-memory.dmp
memory/4192-11-0x00007FF94C4E0000-0x00007FF94C743000-memory.dmp
memory/4192-12-0x00007FF94C4E0000-0x00007FF94C743000-memory.dmp
memory/4192-0-0x00007FF90C620000-0x00007FF90C630000-memory.dmp
memory/4192-14-0x00007FF90A140000-0x00007FF90A150000-memory.dmp
memory/4192-9-0x00007FF94C4E0000-0x00007FF94C743000-memory.dmp
memory/4192-4-0x00007FF90C620000-0x00007FF90C630000-memory.dmp
memory/4192-5-0x00007FF94C4E0000-0x00007FF94C743000-memory.dmp
memory/4192-1-0x00007FF90C620000-0x00007FF90C630000-memory.dmp
memory/4192-36-0x00007FF94C4E0000-0x00007FF94C743000-memory.dmp
memory/4192-2-0x00007FF90C620000-0x00007FF90C630000-memory.dmp
memory/4192-59-0x00007FF90C620000-0x00007FF90C630000-memory.dmp
memory/4192-60-0x00007FF90C620000-0x00007FF90C630000-memory.dmp
memory/4192-61-0x00007FF90C620000-0x00007FF90C630000-memory.dmp
memory/4192-62-0x00007FF90C620000-0x00007FF90C630000-memory.dmp
memory/4192-63-0x00007FF94C4E0000-0x00007FF94C743000-memory.dmp
memory/4192-3-0x00007FF94C63F000-0x00007FF94C640000-memory.dmp