Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
28/05/2026, 09:31
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-05-28_354229da7e7e9956405dd0eaf4dd46b8_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-28_354229da7e7e9956405dd0eaf4dd46b8_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Resource
win11-20260513-en
3 signatures
150 seconds
General
- Target 2026-05-28_354229da7e7e9956405dd0eaf4dd46b8_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
- Size 30.9MB
- Sample260528-lg7d5sdw21
- SHA256 bc81e06740b4052f7ce59cd114cf7f2186f1ceff90ccd25e06b91ee1f83c794e
- MD5 354229da7e7e9956405dd0eaf4dd46b8
- SHA1 0d1dc945ef1e3e3951cfe60f7f74660be5c81316
- SHA512 a61ccacb8833bcf2ac640ad30a40bb067fcb891001e94cf82cb10939d1c1bef8ce4f3fdba2db58d25d0b96e19bb407695f6b20c2f4f6b21f52c636a0b21ee3e0
- SSDEEP 196608:Q9Ml6vYQ8VvPeb1UBDglPC0Y/OnFt7yO7uq5Evqq07kUM:QB8VvPeb1ADOC0Y/OnFt7yOBEe7kUM
- TLSH T1816796215B4D8745D126BD3CD0874A01D3F5BF88C32E8F1F9BE08CE9669B6427A1EA4D
- 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 2026-05-28_354229da7e7e9956405dd0eaf4dd46b8_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2884 2026-05-28_354229da7e7e9956405dd0eaf4dd46b8_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2884 2026-05-28_354229da7e7e9956405dd0eaf4dd46b8_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-28_354229da7e7e9956405dd0eaf4dd46b8_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-28_354229da7e7e9956405dd0eaf4dd46b8_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2884
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\loader.log
- Size 120B
- SHA256 3b0282b074e726db841c9a83ffdb99facbadd4c44ca8bab685e33144522f6cc9
- MD5 53200fe9c6504bbbc1c07664df7b9efd
- SHA1 a19e807443acd1e89cf1e7cdc96131fb9bf21147
- SHA512 0f4f89b9c6c4c61002b1c3113bd0cb35c764261728cd460592b185a3caee90e09f85ec1965813277d4e1ea246909e8530c8e78f4d5312fb007ef42f3e24d71f9
- TLSH T1C8B012A8F445A2FC32733220D081F6B42B30140EA061B83893CE365A6256BAF23A7082
- MD5 SHA1 SHA512 TLSH