Analysis
- max time kernel
141s - max time network
54s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
22/06/2024, 12:44
General
- Target CL_Installer_protected.exe
- Size 4.7MB
- Sample240622-pyl2baycrd
- SHA256 7dd637c7e0728ed077ed7dbab8186cec5164150a9c82e7cc53e0fb63536a27c1
Score
9/10
Malware Config
Signatures
- 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.
- Themida packer 5 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\CL_Installer_protected.exe"C:\Users\Admin\AppData\Local\Temp\CL_Installer_protected.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/4584-0-0x0000000000400000-0x0000000000B89000-memory.dmp
memory/4584-1-0x0000000077E34000-0x0000000077E36000-memory.dmp
memory/4584-3-0x0000000000400000-0x0000000000B89000-memory.dmp
memory/4584-2-0x0000000000400000-0x0000000000B89000-memory.dmp
memory/4584-4-0x0000000000400000-0x0000000000B89000-memory.dmp
memory/4584-5-0x0000000000400000-0x0000000000B89000-memory.dmp