Analysis
- max time kernel
149s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
18/04/2026, 11:06
General
- Target 2026-04-18_03e0bbf41e82a4784a4908b9e5afde7f_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
- Size 45.2MB
- Sample260418-m7fjsaf18j
- SHA256 6a38dc4010d16ab3834740680adaa7fb910bf253c1dc22136387f84eb0a6c980
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\2026-04-18_03e0bbf41e82a4784a4908b9e5afde7f_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-18_03e0bbf41e82a4784a4908b9e5afde7f_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/1992-0-0x00007FFE2EA10000-0x00007FFE2EA12000-memory.dmp
memory/1992-1-0x00007FF7906D0000-0x00007FF793440000-memory.dmp
memory/1992-13-0x000002AFED770000-0x000002AFED77C000-memory.dmp