Analysis
- max time kernel
88s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
- submitted
22/01/2024, 13:45
General
- Target file.exe
- Size 3.1MB
- Sample240122-q2dpsagbap
- SHA256 f2a16698dbde6f7e4c8be69906eddc1b53f4d6243f6253520d2bdbfe7bff10d3
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.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Themida packer 2 IoCs
Detects Themida, an advanced Windows software protection system.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Suspicious behavior: EnumeratesProcesses 7 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.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
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2976-0-0x0000000000420000-0x0000000000B7A000-memory.dmp
memory/2976-2-0x00000000758F0000-0x00000000759E0000-memory.dmp
memory/2976-3-0x00000000758F0000-0x00000000759E0000-memory.dmp
memory/2976-4-0x00000000758F0000-0x00000000759E0000-memory.dmp
memory/2976-1-0x00000000758F0000-0x00000000759E0000-memory.dmp
memory/2976-7-0x0000000077874000-0x0000000077876000-memory.dmp
memory/2976-6-0x00000000758F0000-0x00000000759E0000-memory.dmp
memory/2976-5-0x00000000758F0000-0x00000000759E0000-memory.dmp
memory/2976-11-0x0000000000420000-0x0000000000B7A000-memory.dmp
memory/2976-12-0x0000000005990000-0x0000000005F34000-memory.dmp
memory/2976-13-0x0000000005480000-0x0000000005512000-memory.dmp
memory/2976-14-0x00000000053A0000-0x00000000053AA000-memory.dmp
memory/2976-15-0x0000000006560000-0x0000000006B78000-memory.dmp
memory/2976-17-0x0000000005520000-0x0000000005532000-memory.dmp
memory/2976-16-0x0000000005700000-0x000000000580A000-memory.dmp
memory/2976-18-0x0000000005580000-0x00000000055BC000-memory.dmp
memory/2976-19-0x00000000055F0000-0x000000000563C000-memory.dmp
memory/2976-20-0x0000000006E70000-0x0000000006ED6000-memory.dmp
memory/2976-21-0x0000000007310000-0x00000000074D2000-memory.dmp
memory/2976-22-0x0000000007A10000-0x0000000007F3C000-memory.dmp
memory/2976-26-0x00000000758F0000-0x00000000759E0000-memory.dmp
memory/2976-25-0x0000000000420000-0x0000000000B7A000-memory.dmp