Analysis
- max time kernel
150s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 17:13
General
- Target 2026-10-26_54d81d2d3e449a241b0b3db4fc14c3d6_acrstealer_glassworm.exe
- Size 7.7MB
- Sample261027-vrmbdstt2r
- SHA256 41088bf3e5e5657e0fcf73e51c063b65c8d7decd4584567adf7621dfc9d22fcd
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Suspicious use of FindShellTrayWindow 5 IoCs
- Suspicious use of SendNotifyMessage 4 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-26_54d81d2d3e449a241b0b3db4fc14c3d6_acrstealer_glassworm.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_54d81d2d3e449a241b0b3db4fc14c3d6_acrstealer_glassworm.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/552-0-0x0000000002A90000-0x0000000002A91000-memory.dmp
memory/552-1-0x0000000000022000-0x0000000000023000-memory.dmp
memory/552-2-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-3-0x0000000002A90000-0x0000000002A91000-memory.dmp
memory/552-5-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-28-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-32-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-33-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-34-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-35-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-36-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-37-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-38-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-39-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-40-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-41-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-42-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-43-0x0000000000010000-0x0000000000854000-memory.dmp
memory/552-44-0x0000000000010000-0x0000000000854000-memory.dmp