Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/06/2026, 04:31
General
- Target 2026-06-29_b6e37dca8b67dab66dc4bcba627df70b_elex_stealc_stop_tofsee.exe
- Size 624KB
- Sample260630-e5cfcae13r
- SHA256 2cd12673659e55056c8402f64518a269e7990d42e34852d69bb596c6bb6f99d3
Score
10/10
Malware Config
Signatures
- Family: Expiro, m0yv
Expiro aka m0yv is a multi-functional backdoor written in C++.
- Expiro payload 3 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\2026-06-29_b6e37dca8b67dab66dc4bcba627df70b_elex_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-29_b6e37dca8b67dab66dc4bcba627df70b_elex_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2592-0-0x00000000003B0000-0x0000000000445000-memory.dmp
memory/2592-1-0x0000000000310000-0x0000000000445000-memory.dmp
memory/2592-2-0x00000000003B0000-0x0000000000445000-memory.dmp