Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
23/07/2026, 01:08
General
- Target attachment20260723-752-rlgnmm.docx
- Size 104KB
- Sample260723-bg7d2aydnh
- SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
Malware Config
Signatures
- Process spawned suspicious child process 1 IoCs
This child process is typically not spawned unless (for example) the parent process crashes. This typically indicates the parent process was unsuccessfully compromised.
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 2 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\attachment20260723-752-rlgnmm.docx" /o ""1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE"C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE" -x -s 22442⤵
- Process spawned suspicious child process
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\dwwin.exeC:\Windows\system32\dwwin.exe -x -s 22443⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4124-18-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp
memory/4124-28-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp
memory/4124-30-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp
memory/4124-26-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp
memory/4124-29-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp
memory/4124-27-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp
memory/4124-23-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp
memory/4124-22-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp
memory/4124-21-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp
memory/4372-10-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp
memory/4372-11-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp
memory/4372-7-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp
memory/4372-0-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp
memory/4372-13-0x00007FFD90100000-0x00007FFD90110000-memory.dmp
memory/4372-14-0x00007FFD90100000-0x00007FFD90110000-memory.dmp
memory/4372-9-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp
memory/4372-8-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp
memory/4372-12-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp
memory/4372-1-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp
memory/4372-4-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp
memory/4372-5-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp
memory/4372-6-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp
memory/4372-3-0x00007FFDD24BF000-0x00007FFDD24C0000-memory.dmp
memory/4372-2-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp
memory/4372-31-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp