Analysis
- max time kernel
150s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
05/08/2026, 09:47
General
- Target 2026-08-05_d9eb5cba217c2ec4d6335243d6dadddc_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
- Size 67.6MB
- Sample260805-lsfessvanf
- SHA256 92539d8fa751a5c280725b00cc56b5b6da1fb8f9c8695b3e1a803f74faf6c866
Malware Config
Signatures
- Detects executables packed with Themida 3 IoCs
- Detects executables referencing many IR and analysis tools 3 IoCs
- 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 3 IoCs
- Themida packer 3 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Suspicious use of AdjustPrivilegeToken 35 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_d9eb5cba217c2ec4d6335243d6dadddc_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_d9eb5cba217c2ec4d6335243d6dadddc_blankgrabber_glassworm_icedid_luca-stealer_njrat.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
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
57faf29f.dll
57faf2a0.dll
57faf2a1.dll
memory/4496-3-0x000001AAD5120000-0x000001AAD5360000-memory.dmp
memory/4496-4-0x00007FFC80000000-0x00007FFC80002000-memory.dmp
memory/4496-5-0x000001AAD5120000-0x000001AAD5360000-memory.dmp
memory/4496-0-0x00007FF6E9300000-0x00007FF6ED6AC000-memory.dmp
memory/4496-16-0x000001AAD83A0000-0x000001AADB44D000-memory.dmp
memory/4496-1-0x00007FFC80030000-0x00007FFC80031000-memory.dmp
memory/4496-26-0x000001AAD4A10000-0x000001AAD4A83000-memory.dmp
memory/4496-27-0x000001AAD4A10000-0x000001AAD4A83000-memory.dmp
memory/4496-2-0x0000000180000000-0x000000018003E000-memory.dmp
memory/4496-37-0x0000000180000000-0x000000018003E000-memory.dmp
memory/4496-43-0x00007FF6E9300000-0x00007FF6ED6AC000-memory.dmp
memory/4496-44-0x00007FF6E9300000-0x00007FF6ED6AC000-memory.dmp