Analysis
- max time kernel
149s - max time network
93s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
15/04/2026, 02:46
General
- Target 2026-04-15_fb303758a724eb92c36d3a5ae0c23b57_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
- Size 45.2MB
- Sample260415-c9dsvsdz2r
- SHA256 56d8b27f812141382391b7ed831d9a9f6cce8a77f451e29d87f323c75d3f2f33
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.
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-15_fb303758a724eb92c36d3a5ae0c23b57_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_fb303758a724eb92c36d3a5ae0c23b57_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
loader.log
memory/1320-0-0x00007FFF5F850000-0x00007FFF5F852000-memory.dmp
memory/1320-1-0x00007FF78C690000-0x00007FF78F400000-memory.dmp
memory/1320-13-0x000001E8F6DA0000-0x000001E8F6DAC000-memory.dmp