Analysis
- max time kernel
149s - max time network
143s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
19/04/2026, 09:22
General
- Target 8c056e3a25446c38aae38fa20971b29fe1fee7474d705086dbd00081e3245fe2.exe
- Size 3.6MB
- Sample260419-lcd7sscs5s
- SHA256 8c056e3a25446c38aae38fa20971b29fe1fee7474d705086dbd00081e3245fe2
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 18 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 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 AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\8c056e3a25446c38aae38fa20971b29fe1fee7474d705086dbd00081e3245fe2.exe"C:\Users\Admin\AppData\Local\Temp\8c056e3a25446c38aae38fa20971b29fe1fee7474d705086dbd00081e3245fe2.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2540-0-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-1-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-2-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-3-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-4-0x000000000052B000-0x000000000052C000-memory.dmp
memory/2540-5-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-6-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-7-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-8-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-10-0x0000000000FF0000-0x000000000106B000-memory.dmp
memory/2540-17-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-19-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-21-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-23-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-25-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-27-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-29-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-31-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-33-0x0000000000400000-0x0000000000D7E000-memory.dmp
memory/2540-35-0x0000000000400000-0x0000000000D7E000-memory.dmp