Analysis
- max time kernel
298s - max time network
222s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
23/05/2026, 02:01
General
- Target attachment (1).eml
- Size 181KB
- Sample260523-cf29csay5k
- SHA256 c7c2856d9ccc6168a2569fe532e7b9ded177a123574cc0b5aaf769b88411d26d
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Modifies Internet Explorer settings 1 TTPs 1 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 1 IoCs
- Suspicious use of SetWindowsHookEx 35 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE"C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\Admin\AppData\Local\Temp\attachment (1).eml"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2784-0-0x00007FFF84EF0000-0x00007FFF84F00000-memory.dmp
memory/2784-3-0x00007FFF84EF0000-0x00007FFF84F00000-memory.dmp
memory/2784-4-0x00007FFFC4F04000-0x00007FFFC4F05000-memory.dmp
memory/2784-5-0x00007FFF84EF0000-0x00007FFF84F00000-memory.dmp
memory/2784-2-0x00007FFF84EF0000-0x00007FFF84F00000-memory.dmp
memory/2784-1-0x00007FFF84EF0000-0x00007FFF84F00000-memory.dmp
memory/2784-6-0x00007FFFC4E60000-0x00007FFFC5069000-memory.dmp
memory/2784-7-0x00007FFFC4E60000-0x00007FFFC5069000-memory.dmp
memory/2784-8-0x00007FFFC4E60000-0x00007FFFC5069000-memory.dmp
memory/2784-9-0x00007FFF82CD0000-0x00007FFF82CE0000-memory.dmp
memory/2784-10-0x00007FFFC4E60000-0x00007FFFC5069000-memory.dmp
memory/2784-11-0x00007FFFC4E60000-0x00007FFFC5069000-memory.dmp
memory/2784-12-0x00007FFF82CD0000-0x00007FFF82CE0000-memory.dmp
memory/2784-13-0x00007FFFC4E60000-0x00007FFFC5069000-memory.dmp
memory/2784-15-0x00007FFFC4E60000-0x00007FFFC5069000-memory.dmp