Analysis
- max time kernel
87s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20250217-en - resource tags
- submitted
23/02/2025, 02:56
General
- Target a9c4a4b40d757cdba423f57494d97e10f9945798bd0fcd42c29e1ff5d75e2673.exe
- Size 2.5MB
- Sample250223-dfghbsvnft
- SHA256 a9c4a4b40d757cdba423f57494d97e10f9945798bd0fcd42c29e1ff5d75e2673
Score
10/10
Malware Config
Extracted
Family
-
stealerium
C2
-
https://discord.com/api/webhooks/1253109934091014266/Dmdrv6qHpmv5oToIz1KdEPpQ1-xVWgQVY5fKv-5qy8MbZxkTw_uQb7UG4GOEd8HAYN7f
Signatures
- Stealerium
An open source info stealer written in C# first seen in May 2022.
- Stealerium family
- Program crash 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\a9c4a4b40d757cdba423f57494d97e10f9945798bd0fcd42c29e1ff5d75e2673.exe"C:\Users\Admin\AppData\Local\Temp\a9c4a4b40d757cdba423f57494d97e10f9945798bd0fcd42c29e1ff5d75e2673.exe"1⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4552 -s 8882⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4552 -ip 45521⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4552-0-0x0000000074E6E000-0x0000000074E6F000-memory.dmp
memory/4552-1-0x0000000000EC0000-0x000000000114C000-memory.dmp
memory/4552-2-0x000000000CCF0000-0x000000000CE86000-memory.dmp
memory/4552-3-0x0000000005A50000-0x0000000005BE2000-memory.dmp