Analysis
- max time kernel
148s - max time network
117s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
08/10/2026, 10:18
General
- Target TrickBot.xls
- Size 366KB
- Sample261008-mcec8svyfz
- SHA256 5220f86bf7ae58b02715d1bcafc82736437a4e9a05ab3830857141c172f76a89
Malware Config
Extracted
-
xlm4.0
-
xlm40.dropper
https://tophomedesignz.com/sport.dll
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.
- 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 behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of SetWindowsHookEx 12 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\TrickBot.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- 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 47202⤵
- Process spawned suspicious child process
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\dwwin.exeC:\Windows\system32\dwwin.exe -x -s 47203⤵
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
index.dat
memory/3780-10-0x00007FFD82240000-0x00007FFD824A3000-memory.dmp
memory/3780-13-0x00007FFD82240000-0x00007FFD824A3000-memory.dmp
memory/3780-1-0x00007FFD42380000-0x00007FFD42390000-memory.dmp
memory/3780-4-0x00007FFD42380000-0x00007FFD42390000-memory.dmp
memory/3780-6-0x00007FFD42380000-0x00007FFD42390000-memory.dmp
memory/3780-5-0x00007FFD82240000-0x00007FFD824A3000-memory.dmp
memory/3780-8-0x00007FFD82240000-0x00007FFD824A3000-memory.dmp
memory/3780-7-0x00007FFD82240000-0x00007FFD824A3000-memory.dmp
memory/3780-9-0x00007FFD82240000-0x00007FFD824A3000-memory.dmp
memory/3780-14-0x00007FFD82240000-0x00007FFD824A3000-memory.dmp
memory/3780-2-0x00007FFD42380000-0x00007FFD42390000-memory.dmp
memory/3780-12-0x00007FFD3F840000-0x00007FFD3F850000-memory.dmp
memory/3780-0-0x00007FFD42380000-0x00007FFD42390000-memory.dmp
memory/3780-15-0x00007FFD82240000-0x00007FFD824A3000-memory.dmp
memory/3780-11-0x00007FFD82240000-0x00007FFD824A3000-memory.dmp
memory/3780-16-0x00007FFD3F840000-0x00007FFD3F850000-memory.dmp
memory/3780-3-0x00007FFD8239F000-0x00007FFD823A0000-memory.dmp
memory/3780-32-0x00007FFD82240000-0x00007FFD824A3000-memory.dmp
memory/4576-33-0x00007FFD42380000-0x00007FFD42390000-memory.dmp
memory/4576-34-0x00007FFD42380000-0x00007FFD42390000-memory.dmp
memory/4576-36-0x00007FFD42380000-0x00007FFD42390000-memory.dmp
memory/4576-35-0x00007FFD42380000-0x00007FFD42390000-memory.dmp