Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
10/03/2024, 02:12
General
- Target ff827a5b7c14cd3dc6f2298b53d0b387bda18d5be9c0756a818f9e2dbf117711.exe
- Size 320KB
- Sample240310-cm98jshe84
- SHA256 ff827a5b7c14cd3dc6f2298b53d0b387bda18d5be9c0756a818f9e2dbf117711
Malware Config
Extracted
-
urelas
-
218.54.31.226
-
218.54.31.165
Signatures
- Urelas
Urelas is a trojan targeting card games.
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ff827a5b7c14cd3dc6f2298b53d0b387bda18d5be9c0756a818f9e2dbf117711.exe"C:\Users\Admin\AppData\Local\Temp\ff827a5b7c14cd3dc6f2298b53d0b387bda18d5be9c0756a818f9e2dbf117711.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\xykek.exe"C:\Users\Admin\AppData\Local\Temp\xykek.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\retod.exe"C:\Users\Admin\AppData\Local\Temp\retod.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "2⤵
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
_uinsey.bat
golfinfo.ini
retod.exe
xykek.exe
memory/1564-1-0x0000000001230000-0x0000000001231000-memory.dmp
memory/1564-2-0x0000000000730000-0x00000000007B4000-memory.dmp
memory/1564-0-0x0000000000730000-0x00000000007B4000-memory.dmp
memory/1564-23-0x0000000000730000-0x00000000007B4000-memory.dmp
memory/2448-18-0x0000000000550000-0x00000000005D4000-memory.dmp
memory/2448-27-0x0000000000550000-0x00000000005D4000-memory.dmp
memory/2448-22-0x0000000000CB0000-0x0000000000CB1000-memory.dmp
memory/2448-43-0x0000000000550000-0x00000000005D4000-memory.dmp
memory/3904-46-0x00000000008D0000-0x0000000000966000-memory.dmp
memory/3904-48-0x0000000000FC0000-0x0000000000FC1000-memory.dmp
memory/3904-51-0x00000000008D0000-0x0000000000966000-memory.dmp
memory/3904-52-0x00000000008D0000-0x0000000000966000-memory.dmp
memory/3904-53-0x00000000008D0000-0x0000000000966000-memory.dmp
memory/3904-54-0x00000000008D0000-0x0000000000966000-memory.dmp
memory/3904-55-0x00000000008D0000-0x0000000000966000-memory.dmp