Analysis
- max time kernel
150s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 14:29
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-08-02_506bcea0b8c72c674a1f35e75f6865c3_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-02_506bcea0b8c72c674a1f35e75f6865c3_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target 2026-08-02_506bcea0b8c72c674a1f35e75f6865c3_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
- Size 30.9MB
- Sample260802-rtms6abp9z
- SHA256 6dcd1e92b282268f3f09bc6fed8d150039846a42c4d2e85255b4555596709716
- MD5 506bcea0b8c72c674a1f35e75f6865c3
- SHA1 db222a84ff69d84835bc6115d306b60566b9ed8c
- SHA512 c77a5214a8991c5e80e12cc6b12b2201cedc32800864d035e823ad8042d3b501bca07b30c2c7a70b531832581c0a83746c5aab1208772e871fc4a85beeafdf1d
- SSDEEP 196608:Q9Ml6vYQ8VvPeb1UBDglPC0Y/OnFt7yO7uq5Evnq07kUM:QB8VvPeb1ADOC0Y/OnFt7yOBE37kUM
- TLSH T1016796215B4D8745D126BD3CD0874A01D3F5BF88C32E8F1F9BE08CE9669B6427A1EA4D
- 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 2026-08-02_506bcea0b8c72c674a1f35e75f6865c3_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3888 2026-08-02_506bcea0b8c72c674a1f35e75f6865c3_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3888 2026-08-02_506bcea0b8c72c674a1f35e75f6865c3_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_506bcea0b8c72c674a1f35e75f6865c3_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_506bcea0b8c72c674a1f35e75f6865c3_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:3888
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\loader.log
- Size 120B
- SHA256 6e443d0133f27c879da4d4ddee2a1180c3116b524411496e7a2e1de63c8accfd
- MD5 ff325a98891873ab17c63d7bf8996b7d
- SHA1 6ab723cfc213cae713db6b18a71eafadf12be413
- SHA512 c3d46d3ee2656dccd8dce70ec157e5df931f8586cd2c01e6ee676c3f717c59839f8db305b40541c20a754745f5bb206aecac284875bbf3d1dfc1446ec3422e5a
- TLSH T1B5B012E8E44672FD32733121D1C0F2B42B301409E4A13838A3CE761EA056BAF63A7882
- MD5 SHA1 SHA512 TLSH