Analysis
- max time kernel
149s - max time network
96s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
19/04/2026, 04:25
General
- Target EsoBR/doublenames.lua.bak
- Size 7KB
- Sample260419-e2fnlahw41
- SHA256 1ded469dd1ffd5f38cd9b83c6079d0bafd1e86ecda317f38cbb9c74097eba340
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\EsoBR\doublenames.lua.bak1⤵
- Modifies registry class
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2584-0-0x000001D17BEE0000-0x000001D17C235000-memory.dmp
memory/2584-2-0x000001D17BEE0000-0x000001D17C235000-memory.dmp
memory/2584-5-0x000001D17BEE0000-0x000001D17C235000-memory.dmp
memory/2584-6-0x000001D17BEE0000-0x000001D17C235000-memory.dmp
memory/2584-12-0x000001D17BEE0000-0x000001D17C235000-memory.dmp
memory/2584-13-0x000001D17BEE0000-0x000001D17C235000-memory.dmp