Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/07/2026, 03:40
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-06-30_99fa1f60e359aa242bf4f2cfd67ad23f_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-30_99fa1f60e359aa242bf4f2cfd67ad23f_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Resource
win11ltsc2024-20260629-en
3 signatures
150 seconds
General
- Target 2026-06-30_99fa1f60e359aa242bf4f2cfd67ad23f_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
- Size 30.9MB
- Sample260701-d8bsjsfw2v
- SHA256 ee74f72edfdccd04d14b7f0679dc494edb4da3d914ff9d28d0ef280e8f30c15e
- MD5 99fa1f60e359aa242bf4f2cfd67ad23f
- SHA1 89d7973afe4dc472f14edb2788442eae0d9af0f0
- SHA512 6595e5464f5fa47dbbfa4bd4a934bd614f0802cc4db8e47d2287f45b9845800f24aaa8db122e6bb4a7a4181e28463092fb87a9769c5cf7bc7bd598b82f6a5bea
- SSDEEP 196608:Q9Ml6vYQ8VvPeb1UBDglPC0Y/OnFt7yO7uq5Ev1q07kUM:QB8VvPeb1ADOC0Y/OnFt7yOBE17kUM
- TLSH T1B26796215B4D8745D126BD3CD0874A01D3F5BF88C32E8F1F9BE08CE9669B6427A1EA4D
- 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 2026-06-30_99fa1f60e359aa242bf4f2cfd67ad23f_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3992 2026-06-30_99fa1f60e359aa242bf4f2cfd67ad23f_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3992 2026-06-30_99fa1f60e359aa242bf4f2cfd67ad23f_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-30_99fa1f60e359aa242bf4f2cfd67ad23f_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-30_99fa1f60e359aa242bf4f2cfd67ad23f_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:3992
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 768d8736342fe9548b82fa2cd913087b4e5dbb8eb5691e9d06299e0cb34a0a4c
- MD5 c63db04f22dab068638ca076c68e54ad
- SHA1 89fd5fe3ca8a261b3e1e4d951575eda241d29105
- SHA512 b8804901cfb7de7ce4a085dc332ffa3f66c7773d9609b9932510f9d9bc82e931d4520dd75e45f85a647fa9bdabcdde95d2b78375ca94c5b1e58091a236b5135a
- TLSH T1C7B0145CD54551FC71733550D040F5741730540550513434D3DD3515505575F33570C1
- MD5 SHA1 SHA512 TLSH