Analysis
- max time kernel
98s - max time network
105s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
04/01/2025, 06:15
General
- Target 0cb49425d695f62ad3e7b96cc2959e217f526e6b9074870403a200061b4b3306N.exe
- Size 628KB
- Sample250104-gzzd2awnev
- SHA256 0cb49425d695f62ad3e7b96cc2959e217f526e6b9074870403a200061b4b3306
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\0cb49425d695f62ad3e7b96cc2959e217f526e6b9074870403a200061b4b3306N.exe"C:\Users\Admin\AppData\Local\Temp\0cb49425d695f62ad3e7b96cc2959e217f526e6b9074870403a200061b4b3306N.exe"1⤵
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/4456-0-0x0000000001000000-0x000000000125B000-memory.dmp
memory/4456-1-0x0000000001011000-0x0000000001012000-memory.dmp
memory/4456-2-0x0000000001000000-0x000000000125B000-memory.dmp