Analysis
- max time kernel
150s - max time network
53s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
11/11/2026, 04:51
General
- Target 2026-11-09_02115469f757ab9dee49f89a28d41e63_coinminer_elex_glassworm_magniber_medusalocker_njrat_qak.exe
- Size 4.7MB
- Sample261111-fgv38ady7l
- SHA256 80d97045192d108c38fc5e191d27b505d649484d6a8f1aabbfe7a086753d8697
Malware Config
Extracted
-
urelas
-
121.88.5.183
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218.54.30.235
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121.88.5.181
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112.223.217.101
Signatures
- Family: Urelas
Urelas is a trojan targeting card games.
- Executes dropped EXE 2 IoCs
- Direct Volume Access: Opens a physical disk for reading 1 TTPs 1 IoCs
Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-11-09_02115469f757ab9dee49f89a28d41e63_coinminer_elex_glassworm_magniber_medusalocker_njrat_qak.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-09_02115469f757ab9dee49f89a28d41e63_coinminer_elex_glassworm_magniber_medusalocker_njrat_qak.exe"1⤵
- Direct Volume Access: Opens a physical disk for reading
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\sander.exe"C:\Users\Admin\AppData\Local\Temp\sander.exe"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ctfmom.exe"C:\Users\Admin\AppData\Local\Temp\ctfmom.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_sannuyex.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
_sannuyex.bat
ctfmom.exe
golfinfo.ini
sander.exe
memory/4104-46-0x0000000000540000-0x00000000005E1000-memory.dmp
memory/4104-33-0x0000000000540000-0x00000000005E1000-memory.dmp
memory/4104-48-0x0000000000540000-0x00000000005E1000-memory.dmp
memory/4104-50-0x0000000000540000-0x00000000005E1000-memory.dmp
memory/4104-44-0x0000000000540000-0x00000000005E1000-memory.dmp
memory/4104-51-0x0000000000540000-0x00000000005E1000-memory.dmp
memory/4104-35-0x0000000000EA0000-0x0000000000EA2000-memory.dmp
memory/4104-49-0x0000000000540000-0x00000000005E1000-memory.dmp
memory/4104-45-0x0000000000540000-0x00000000005E1000-memory.dmp
memory/4104-37-0x0000000000540000-0x00000000005E1000-memory.dmp
memory/4104-41-0x0000000000EA0000-0x0000000000EA2000-memory.dmp
memory/4104-40-0x0000000000540000-0x00000000005E1000-memory.dmp
memory/4104-42-0x0000000000540000-0x00000000005E1000-memory.dmp
memory/4104-43-0x0000000000540000-0x00000000005E1000-memory.dmp
memory/4952-20-0x0000000000F30000-0x0000000001413000-memory.dmp
memory/4952-0-0x0000000000F30000-0x0000000001413000-memory.dmp
memory/4952-1-0x0000000000F59000-0x0000000000F5A000-memory.dmp
memory/5044-36-0x00000000007E0000-0x0000000000CC3000-memory.dmp
memory/5044-24-0x00000000007E0000-0x0000000000CC3000-memory.dmp
memory/5044-21-0x0000000000809000-0x000000000080A000-memory.dmp
memory/5044-12-0x00000000007E0000-0x0000000000CC3000-memory.dmp