Analysis
- max time kernel
150s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
16/09/2026, 19:36
General
- Target 2026-09-16_89734eda3fe38e824e47446af682f5c4_blankgrabber_cobalt-strike_glassworm_icedid_luca-stealer.exe
- Size 6.8MB
- Sample260916-ya7sjsdc27
- SHA256 24bc5b43d34849fa2e5bfe33632df71ec315d1a80c96382c5586f6d77cae0fd0
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 3 IoCs
- Drops file in Windows directory 1 IoCs
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-16_89734eda3fe38e824e47446af682f5c4_blankgrabber_cobalt-strike_glassworm_icedid_luca-stealer.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-16_89734eda3fe38e824e47446af682f5c4_blankgrabber_cobalt-strike_glassworm_icedid_luca-stealer.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Drops file in System32 directory
- Drops file in Windows directory
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/5468-0-0x0000000140000000-0x00000001406DB000-memory.dmp
memory/5468-1-0x00000000007C0000-0x0000000000820000-memory.dmp
memory/5468-8-0x00000000007C0000-0x0000000000820000-memory.dmp
memory/5468-9-0x00000000007C0000-0x0000000000820000-memory.dmp
memory/5468-13-0x00000000007C0000-0x0000000000820000-memory.dmp
memory/5468-15-0x0000000140000000-0x00000001406DB000-memory.dmp