Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
22/07/2026, 14:55
General
- Target Undertale/steam_api.dll
- Size 210KB
- Sample260722-samvgstvbv
- SHA256 64eb5531bbee05db713dcd47e4a74c59e27bf067b0cfe9603eeaea5a4601fe90
Score
3/10
Malware Config
Signatures
- 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.
- Suspicious behavior: EnumeratesProcesses 30 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Undertale\steam_api.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Undertale\steam_api.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2804 -s 7203⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2804 -ip 28041⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2804-0-0x0000000074F40000-0x0000000074F8C000-memory.dmp
memory/2804-1-0x0000000074CD0000-0x0000000074D86000-memory.dmp
memory/2804-4-0x0000000077778000-0x0000000077779000-memory.dmp
memory/2804-5-0x0000000077778000-0x0000000077779000-memory.dmp
memory/2804-6-0x0000000077778000-0x0000000077779000-memory.dmp
memory/2804-7-0x0000000001160000-0x0000000001161000-memory.dmp
memory/2804-8-0x0000000074F40000-0x0000000074F8C000-memory.dmp
memory/2804-9-0x0000000074CD0000-0x0000000074D86000-memory.dmp