Analysis
- max time kernel
150s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 01:37
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-07-19_3b4d57996c7b207329bc84fbf071c77a_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-19_3b4d57996c7b207329bc84fbf071c77a_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target 2026-07-19_3b4d57996c7b207329bc84fbf071c77a_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
- Size 30.9MB
- Sample260720-b11etsbx6p
- SHA256 a23604f12564f0712d47c57192c9a344b032a589e2113c21a8b3a396bf4e620b
- MD5 3b4d57996c7b207329bc84fbf071c77a
- SHA1 ef715fb5b86012110783466e9fe777d29d204fd1
- SHA512 90fffd0147b67b726be9295dfe4f27ac2798eb6116977c1a42bdd3be67e42ca309ac58e5225f4611e312d44930273e80e0c75232ae3957020a1b9544fb69bdcc
- SSDEEP 196608:Q9Ml6vYQ8VvPeb1UBDglPC0Y/OnFt7yO7uq5Evdq07kUM:QB8VvPeb1ADOC0Y/OnFt7yOBE97kUM
- TLSH T16C6796215B4D8745D126BD3CD0874A01D3F5BF88C32E8F1F9BE08CE9669B6427A1EA4D
- MD5 SHA1 SHA512 SSDEEP TLSH
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.
description ioc Process File opened for modification \??\PhysicalDrive0 2026-07-19_3b4d57996c7b207329bc84fbf071c77a_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4284 2026-07-19_3b4d57996c7b207329bc84fbf071c77a_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4284 2026-07-19_3b4d57996c7b207329bc84fbf071c77a_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-19_3b4d57996c7b207329bc84fbf071c77a_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_3b4d57996c7b207329bc84fbf071c77a_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4284