Analysis
- max time kernel
94s - max time network
96s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
04/01/2025, 00:09
General
- Target 9f0d95643c76f230ec97251be5099b5daa1d5eea9de9a7367446dafd6aba5ad2N.exe
- Size 634KB
- Sample250104-afhhvasrhm
- SHA256 9f0d95643c76f230ec97251be5099b5daa1d5eea9de9a7367446dafd6aba5ad2
Score
10/10
Malware Config
Signatures
- Expiro family
- Expiro, m0yv
Expiro aka m0yv is a multi-functional backdoor written in C++.
- Expiro payload 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes
-
C:\Users\Admin\AppData\Local\Temp\9f0d95643c76f230ec97251be5099b5daa1d5eea9de9a7367446dafd6aba5ad2N.exe"C:\Users\Admin\AppData\Local\Temp\9f0d95643c76f230ec97251be5099b5daa1d5eea9de9a7367446dafd6aba5ad2N.exe"1⤵
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/4220-0-0x0000000001000000-0x000000000125E000-memory.dmp
memory/4220-1-0x000000000100F000-0x0000000001010000-memory.dmp
memory/4220-2-0x0000000001000000-0x000000000125E000-memory.dmp