Analysis
- max time kernel
149s - max time network
99s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
26/04/2026, 04:33
General
- Target 2026-04-26_4a2c333aa618b6fcc31199509b916408_akira_glassworm_rusty-stealer.exe
- Size 3.7MB
- Sample260426-e6s5gsfx9j
- SHA256 bb48b308fc9daa7241968dafd0b11a61e7b58282c197c0367be4f02d06860991
Score
8/10
Malware Config
Signatures
- Looks for VMWare Tools registry key 2 TTPs 1 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: EnumeratesProcesses 12 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-26_4a2c333aa618b6fcc31199509b916408_akira_glassworm_rusty-stealer.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-26_4a2c333aa618b6fcc31199509b916408_akira_glassworm_rusty-stealer.exe"1⤵
- Looks for VMWare Tools registry key
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
3ABD58F0.dat
9F15CE4.dat