Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
21/07/2026, 13:14
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-07-21_b7c77e87e46ef68aac6eeddd7c2f1547_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-21_b7c77e87e46ef68aac6eeddd7c2f1547_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target 2026-07-21_b7c77e87e46ef68aac6eeddd7c2f1547_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
- Size 30.9MB
- Sample260721-qgr2nscj21
- SHA256 e3bec4c148ccd4153f4707ff8dc0408a87e366ff36a5bdd5fad59901234ef7b5
- MD5 b7c77e87e46ef68aac6eeddd7c2f1547
- SHA1 b9aef39fb88293b1b9690cd0c4b165b52a1949ea
- SHA512 f1d41560194db51882b7476beada17bb2ac92202870dee7ed1cc0ee8597e10655fcf1b5660bc64604c961a071699b6631e1885286441cdc43ec93451975daa89
- SSDEEP 196608:Q9Ml6vYQ8VvPeb1UBDglPC0Y/OnFt7yO7uq5EvGq07kUM:QB8VvPeb1ADOC0Y/OnFt7yOBEi7kUM
- TLSH T1916796215B4D8745D126BD3CD0874A01D3F5BF88C32E8F1F9BE08CE9669B6427A1EA4D
- 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 2026-07-21_b7c77e87e46ef68aac6eeddd7c2f1547_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2872 2026-07-21_b7c77e87e46ef68aac6eeddd7c2f1547_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2872 2026-07-21_b7c77e87e46ef68aac6eeddd7c2f1547_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_b7c77e87e46ef68aac6eeddd7c2f1547_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_b7c77e87e46ef68aac6eeddd7c2f1547_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2872
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 05ceca3fe3a91c007f1902c696d557b279048eb0585b412d18c5033a88aa72a8
- MD5 0f61d56321cb6723b7f225b28f34787a
- SHA1 180de09a61128721ec467f14c219253425087d85
- SHA512 c5d62903c162fdbad337c3727c3b89796a6d8a77f07dfe7b1014b7d3fcedbc534c45b1d606390e4f68ff72875c7d287dae35858234be737fcc752fa894884874
- TLSH T192B014D4D54551FC31733110D5D0F574173014075051343453CD3715745575F1357041
- MD5 SHA1 SHA512 TLSH