Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
21/07/2026, 15:01
General
- Target 2026-07-21_8f7719075a8774e298d8312f1824cad8_blankgrabber_cobalt-strike_glassworm_icedid_luca-stealer.exe
- Size 6.9MB
- Sample260721-sd2g2sydjb
- SHA256 2d855739c3ea5140225fdca5c8e11d9057a9669dc9b2896d994d5ca1173264e6
Score
6/10
Malware Config
Signatures
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- Drops file in System32 directory 2 IoCs
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_8f7719075a8774e298d8312f1824cad8_blankgrabber_cobalt-strike_glassworm_icedid_luca-stealer.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_8f7719075a8774e298d8312f1824cad8_blankgrabber_cobalt-strike_glassworm_icedid_luca-stealer.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Drops file in System32 directory
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3516-0-0x0000000140000000-0x00000001406ED000-memory.dmp
memory/3516-1-0x00000000008B0000-0x0000000000910000-memory.dmp
memory/3516-8-0x00000000008B0000-0x0000000000910000-memory.dmp
memory/3516-7-0x00000000008B0000-0x0000000000910000-memory.dmp
memory/3516-13-0x00000000008B0000-0x0000000000910000-memory.dmp
memory/3516-15-0x0000000140000000-0x00000001406ED000-memory.dmp