Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
06/08/2024, 23:59
General
- Target zFR4MnoEHGsPY5Rl.exe
- Size 3.9MB
- Sample240806-313zhavclm
- SHA256 f48b31c74516b152ae1ce2b2cf794b726bea80d85211f2d5fde1c8460d244e48
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 6 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\zFR4MnoEHGsPY5Rl.exe"C:\Users\Admin\AppData\Local\Temp\zFR4MnoEHGsPY5Rl.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
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/4824-0-0x00007FF719C20000-0x00007FF71A67D000-memory.dmp
memory/4824-1-0x00007FFCAAE10000-0x00007FFCAAE12000-memory.dmp
memory/4824-3-0x00007FF719C20000-0x00007FF71A67D000-memory.dmp
memory/4824-4-0x00007FF719C20000-0x00007FF71A67D000-memory.dmp
memory/4824-2-0x00007FF719C20000-0x00007FF71A67D000-memory.dmp
memory/4824-5-0x00007FF719C20000-0x00007FF71A67D000-memory.dmp
memory/4824-6-0x00007FF719C20000-0x00007FF71A67D000-memory.dmp