Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
26/08/2026, 11:02
General
- Target ff759b424876d849a779e68a0a2c2242e4f99d14484cc913681fea10a128eb08.exe
- Size 6.1MB
- Sample260826-m46a2ach53
- SHA256 ff759b424876d849a779e68a0a2c2242e4f99d14484cc913681fea10a128eb08
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.
- Loads dropped DLL 2 IoCs
- Themida packer 2 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- ConfuserEx .NET packer 2 IoCs
Detects ConfuserEx .NET packer.
- 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 2 IoCs
- Suspicious use of AdjustPrivilegeToken 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ff759b424876d849a779e68a0a2c2242e4f99d14484cc913681fea10a128eb08.exe"C:\Users\Admin\AppData\Local\Temp\ff759b424876d849a779e68a0a2c2242e4f99d14484cc913681fea10a128eb08.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Facebook.dll
memory/4316-23-0x0000000006740000-0x00000000067D2000-memory.dmp
memory/4316-42-0x0000000075A60000-0x0000000075B50000-memory.dmp
memory/4316-4-0x0000000075A60000-0x0000000075B50000-memory.dmp
memory/4316-3-0x0000000075A60000-0x0000000075B50000-memory.dmp
memory/4316-24-0x0000000075A80000-0x0000000075A81000-memory.dmp
memory/4316-5-0x0000000075A60000-0x0000000075B50000-memory.dmp
memory/4316-16-0x0000000000FD0000-0x0000000001698000-memory.dmp
memory/4316-17-0x0000000000FD0000-0x0000000001698000-memory.dmp
memory/4316-18-0x0000000005870000-0x00000000058EA000-memory.dmp
memory/4316-19-0x0000000075A60000-0x0000000075B50000-memory.dmp
memory/4316-20-0x0000000005D60000-0x0000000005DC6000-memory.dmp
memory/4316-21-0x0000000006BC0000-0x0000000007164000-memory.dmp
memory/4316-2-0x0000000075A60000-0x0000000075B50000-memory.dmp
memory/4316-22-0x0000000000FD0000-0x0000000001698000-memory.dmp
memory/4316-6-0x0000000075A60000-0x0000000075B50000-memory.dmp
memory/4316-25-0x00000000066B0000-0x00000000066CC000-memory.dmp
memory/4316-26-0x00000000066A0000-0x00000000066A8000-memory.dmp
memory/4316-28-0x00000000066E0000-0x00000000066EE000-memory.dmp
memory/4316-27-0x00000000068E0000-0x0000000006918000-memory.dmp
memory/4316-1-0x0000000075A80000-0x0000000075A81000-memory.dmp
memory/4316-32-0x00000000073C0000-0x00000000073E2000-memory.dmp
memory/4316-40-0x0000000075A60000-0x0000000075B50000-memory.dmp
memory/4316-43-0x0000000075A60000-0x0000000075B50000-memory.dmp
memory/4316-0-0x0000000000FD0000-0x0000000001698000-memory.dmp
memory/4316-41-0x0000000075A60000-0x0000000075B50000-memory.dmp
memory/4316-44-0x0000000075A60000-0x0000000075B50000-memory.dmp
memory/4316-45-0x0000000075A60000-0x0000000075B50000-memory.dmp
memory/4316-47-0x0000000075A60000-0x0000000075B50000-memory.dmp