Analysis
- max time kernel
137s - max time network
122s - platform
windows10_x64 - resource
win10v20201028 - submitted
27/01/2021, 05:50
General
- Target RFQ Tengco_270121.doc
- Size 314KB
- Sample210127-rs99vkpcqa
- SHA256 6520b87b306eadc88a7f1846db167cfe940dfc99343b028b74b138a8e4fcd08d
Score
5/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- 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 2 IoCs
- Suspicious use of SetWindowsHookEx 8 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\RFQ Tengco_270121.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/492-2-0x00007FF9F0570000-0x00007FF9F0580000-memory.dmp
memory/492-3-0x00007FF9F0570000-0x00007FF9F0580000-memory.dmp
memory/492-4-0x00007FF9F0570000-0x00007FF9F0580000-memory.dmp
memory/492-5-0x00007FF9F0570000-0x00007FF9F0580000-memory.dmp
memory/492-6-0x00007FFA0F720000-0x00007FFA0FD57000-memory.dmp