Analysis
- max time kernel
118s - max time network
114s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
17/10/2024, 00:49
General
- Target be7a74e4b4ed2f6c2277f710dada2a481dd3b69007d37d7b217aa1dc7275c363N.exe
- Size 6.5MB
- Sample241017-a6fryawerk
- SHA256 be7a74e4b4ed2f6c2277f710dada2a481dd3b69007d37d7b217aa1dc7275c363
Malware Config
Extracted
-
urelas
-
218.54.31.165
-
218.54.31.226
Signatures
- Urelas
Urelas is a trojan targeting card games.
- Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 3 IoCs
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 18 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\be7a74e4b4ed2f6c2277f710dada2a481dd3b69007d37d7b217aa1dc7275c363N.exe"C:\Users\Admin\AppData\Local\Temp\be7a74e4b4ed2f6c2277f710dada2a481dd3b69007d37d7b217aa1dc7275c363N.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\agnol.exe"C:\Users\Admin\AppData\Local\Temp\agnol.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\sogues.exe"C:\Users\Admin\AppData\Local\Temp\sogues.exe" OK3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\guwoo.exe"C:\Users\Admin\AppData\Local\Temp\guwoo.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "4⤵
- System Location Discovery: System Language Discovery
-
-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "2⤵
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
_vslite.bat
_vslite.bat
agnol.exe
gbp.ini
golfinfo.ini
guwoo.exe
memory/1600-24-0x0000000000400000-0x0000000000EEC000-memory.dmp
memory/1600-34-0x0000000002A80000-0x0000000002A81000-memory.dmp
memory/1600-38-0x0000000000400000-0x0000000000EEC000-memory.dmp
memory/1600-28-0x0000000000F40000-0x0000000000F41000-memory.dmp
memory/1600-31-0x0000000000FC0000-0x0000000000FC1000-memory.dmp
memory/1600-35-0x0000000000400000-0x0000000000EEC000-memory.dmp
memory/1600-33-0x0000000002A70000-0x0000000002A71000-memory.dmp
memory/1600-48-0x0000000000400000-0x0000000000EEC000-memory.dmp
memory/1600-37-0x0000000000400000-0x0000000000EEC000-memory.dmp
memory/1600-32-0x0000000002A60000-0x0000000002A61000-memory.dmp
memory/1600-30-0x0000000000FB0000-0x0000000000FB1000-memory.dmp
memory/1600-29-0x0000000000F50000-0x0000000000F51000-memory.dmp
memory/2160-75-0x0000000000400000-0x0000000000599000-memory.dmp
memory/2160-70-0x0000000000400000-0x0000000000599000-memory.dmp
memory/2688-13-0x0000000000400000-0x0000000000EEC000-memory.dmp
memory/2688-6-0x0000000002B70000-0x0000000002B71000-memory.dmp
memory/2688-25-0x0000000000400000-0x0000000000EEC000-memory.dmp
memory/2688-0-0x0000000000400000-0x0000000000EEC000-memory.dmp
memory/2688-2-0x0000000001160000-0x0000000001161000-memory.dmp
memory/2688-3-0x0000000001170000-0x0000000001171000-memory.dmp
memory/2688-4-0x0000000002B20000-0x0000000002B21000-memory.dmp
memory/2688-5-0x0000000002B60000-0x0000000002B61000-memory.dmp
memory/2688-1-0x0000000000526000-0x000000000087A000-memory.dmp
memory/2688-8-0x0000000002B90000-0x0000000002B91000-memory.dmp
memory/2688-9-0x0000000000400000-0x0000000000EEC000-memory.dmp
memory/2688-26-0x0000000000526000-0x000000000087A000-memory.dmp
memory/2688-7-0x0000000002B80000-0x0000000002B81000-memory.dmp
memory/4012-53-0x0000000002B60000-0x0000000002B61000-memory.dmp
memory/4012-50-0x0000000001020000-0x0000000001021000-memory.dmp
memory/4012-49-0x0000000001010000-0x0000000001011000-memory.dmp
memory/4012-58-0x0000000000400000-0x0000000000EEC000-memory.dmp
memory/4012-51-0x0000000001140000-0x0000000001141000-memory.dmp
memory/4012-52-0x0000000002B50000-0x0000000002B51000-memory.dmp
memory/4012-72-0x0000000000400000-0x0000000000EEC000-memory.dmp
memory/4012-54-0x0000000002B70000-0x0000000002B71000-memory.dmp
memory/4012-56-0x0000000000400000-0x0000000000EEC000-memory.dmp
memory/4012-55-0x0000000002B80000-0x0000000002B81000-memory.dmp