Analysis
- max time kernel
101s - max time network
105s - platform
windows11-21h2_x64 - resource
win11-20250619-en - resource tags
- submitted
20/07/2025, 12:17
General
- Target SecuriteInfo.com.Win32.MalwareX-gen.9193.9011.exe
- Size 4.6MB
- Sample250720-pf835aylt9
- SHA256 274267deee8b70360d4aec5b70e0ffd9d19fd8bccd36a4568eb63d8ba67c0a28
Malware Config
Signatures
- Detects Rhadamanthys Payload 2 IoCs
- Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
- Rhadamanthys family
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Deletes itself 1 IoCs
- Themida packer 5 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵
-
C:\Windows\SysWOW64\openwith.exe"C:\Windows\system32\openwith.exe"2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
-
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.9193.9011.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.9193.9011.exe"1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1404-11-0x0000000002A80000-0x0000000002E80000-memory.dmp
memory/1404-12-0x0000000076300000-0x0000000076552000-memory.dmp
memory/1404-2-0x0000000000400000-0x00000000008C5000-memory.dmp
memory/1404-4-0x0000000000400000-0x00000000008C5000-memory.dmp
memory/1404-6-0x0000000002A80000-0x0000000002E80000-memory.dmp
memory/1404-8-0x0000000002A80000-0x0000000002E80000-memory.dmp
memory/1404-7-0x0000000002A80000-0x0000000002E80000-memory.dmp
memory/1404-9-0x00007FFB17C20000-0x00007FFB17E29000-memory.dmp
memory/1404-1-0x0000000000400000-0x00000000008C5000-memory.dmp
memory/1404-0-0x0000000000400000-0x00000000008C5000-memory.dmp
memory/1404-17-0x0000000000400000-0x00000000008C5000-memory.dmp
memory/3668-18-0x00000000022A0000-0x00000000026A0000-memory.dmp
memory/3668-13-0x00000000003D0000-0x00000000003DA000-memory.dmp
memory/3668-16-0x00000000022A0000-0x00000000026A0000-memory.dmp
memory/3668-20-0x00000000022A0000-0x00000000026A0000-memory.dmp
memory/3668-22-0x0000000076300000-0x0000000076552000-memory.dmp
memory/3668-19-0x00007FFB17C20000-0x00007FFB17E29000-memory.dmp
memory/3668-23-0x00000000022A0000-0x00000000026A0000-memory.dmp