Analysis
- max time kernel
142s - max time network
113s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
11/05/2024, 06:37
General
- Target 94abaa8e4b6bc0d85ac70430adf3a3b0_NeikiAnalytics.exe
- Size 2.8MB
- Sample240511-hdrmqsba2t
- SHA256 58f1c2885696913b8921ff64a786442d2207f2b61bec6364bad5c56422eb283a
Malware Config
Signatures
- Modifies firewall policy service 2 TTPs 1 IoCs
- PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
- 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 2 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Drops file in System32 directory 4 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\94abaa8e4b6bc0d85ac70430adf3a3b0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\94abaa8e4b6bc0d85ac70430adf3a3b0_NeikiAnalytics.exe"1⤵
- Modifies firewall policy service
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
gpt.ini
memory/4036-2-0x00007FFAF5D90000-0x00007FFAF6059000-memory.dmp
memory/4036-1-0x00007FFAF5DF4000-0x00007FFAF5DF5000-memory.dmp
memory/4036-0-0x0000000140000000-0x0000000140924000-memory.dmp
memory/4036-4-0x00007FFAF5D90000-0x00007FFAF6059000-memory.dmp
memory/4036-3-0x00007FFAF5D90000-0x00007FFAF6059000-memory.dmp
memory/4036-5-0x00007FFAF5D90000-0x00007FFAF6059000-memory.dmp
memory/4036-13-0x00007FFAF5D90000-0x00007FFAF6059000-memory.dmp
memory/4036-14-0x0000000140000000-0x0000000140924000-memory.dmp
memory/4036-15-0x00007FFAF5D90000-0x00007FFAF6059000-memory.dmp
memory/4036-16-0x00007FFAF5DF4000-0x00007FFAF5DF5000-memory.dmp