Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/09/2026, 05:16
General
- Target .has been verified. However PNG, PDF, docx, .xls
- Size 1.2MB
- Sample260910-fycm7sff89
- SHA256 15c8bd16bc07a3981337508eb27bcdff74c17c0a1e3704e8f23f8e6da2e5bdee
Malware Config
Signatures
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- 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 SetWindowsHookEx 12 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
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\.has been verified. However PNG, PDF, docx, .xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\mshta.exeC:\Windows\System32\mshta.exe -Embedding2⤵
- Process spawned unexpected child process
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/1724-31-0x00007FFCF94F0000-0x00007FFCF96E5000-memory.dmp
memory/1724-30-0x00007FFCF94F0000-0x00007FFCF96E5000-memory.dmp
memory/1724-39-0x00007FF7AFFD0000-0x00007FF7AFFD8000-memory.dmp
memory/1724-38-0x00007FFCF94F0000-0x00007FFCF96E5000-memory.dmp
memory/1724-35-0x00007FFCF94F0000-0x00007FFCF96E5000-memory.dmp
memory/1724-33-0x00007FFCF94F0000-0x00007FFCF96E5000-memory.dmp
memory/4560-7-0x00007FFCF94F0000-0x00007FFCF96E5000-memory.dmp
memory/4560-1-0x00007FFCB9570000-0x00007FFCB9580000-memory.dmp
memory/4560-0-0x00007FFCB9570000-0x00007FFCB9580000-memory.dmp
memory/4560-10-0x00007FFCB6E10000-0x00007FFCB6E20000-memory.dmp
memory/4560-4-0x00007FFCB9570000-0x00007FFCB9580000-memory.dmp
memory/4560-9-0x00007FFCB6E10000-0x00007FFCB6E20000-memory.dmp
memory/4560-6-0x00007FFCB9570000-0x00007FFCB9580000-memory.dmp
memory/4560-5-0x00007FFCF94F0000-0x00007FFCF96E5000-memory.dmp
memory/4560-37-0x00007FFCF94F0000-0x00007FFCF96E5000-memory.dmp
memory/4560-8-0x00007FFCF94F0000-0x00007FFCF96E5000-memory.dmp
memory/4560-2-0x00007FFCB9570000-0x00007FFCB9580000-memory.dmp
memory/4560-3-0x00007FFCF958D000-0x00007FFCF958E000-memory.dmp
memory/4560-69-0x00007FFCB9570000-0x00007FFCB9580000-memory.dmp
memory/4560-70-0x00007FFCB9570000-0x00007FFCB9580000-memory.dmp
memory/4560-72-0x00007FFCB9570000-0x00007FFCB9580000-memory.dmp
memory/4560-71-0x00007FFCB9570000-0x00007FFCB9580000-memory.dmp
memory/4560-73-0x00007FFCF94F0000-0x00007FFCF96E5000-memory.dmp