Analysis
- max time kernel
150s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 00:43
General
- Target 2026-07-19_b63102f2740765134eeeb1da7659fdfe_akira.exe
- Size 15.5MB
- Sample260720-a3c7msat7q
- SHA256 22401f3b64905b9cbf4a9b5b48e0b4f8c1df30ae206bfb3222ea9f3b4146dca1
Score
9/10
Malware Config
Signatures
- Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 4 IoCs
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 4 IoCs
- Detects executables containing SQL queries to confidential data stores. Observed in infostealers 4 IoCs
- Detects executables containing common artifacts observed in infostealers 4 IoCs
- Detects executables embedding registry key / value combination indicative of disabling Windows Defen 4 IoCs
- Detects executables referencing combination of virtualization drivers 4 IoCs
- Detects executables referencing many IR and analysis tools 4 IoCs
- Detects executables referencing many confidential data stores found in browsers, mail clients, crypt 4 IoCs
- Detects executables referencing specific set of files observed in sandob anti-evation, and Emotet 4 IoCs
- Detects executables using Telegram Chat Bot 4 IoCs
- Enumerates VirtualBox DLL files 2 TTPs 3 IoCs
- Enumerates VirtualBox registry keys 2 TTPs 5 IoCs
- Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
- Looks for VirtualBox drivers on disk 2 TTPs 4 IoCs
- Looks for VirtualBox executables on disk 2 TTPs 3 IoCs
- Looks for VMWare Tools registry key 2 TTPs 1 IoCs
- Looks for VMWare drivers on disk 2 TTPs 4 IoCs
- Looks for VMWare services registry key. 1 TTPs 3 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Browser Information Discovery 1 TTPs
Enumerate browser information.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-19_b63102f2740765134eeeb1da7659fdfe_akira.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_b63102f2740765134eeeb1da7659fdfe_akira.exe"1⤵
- Enumerates VirtualBox DLL files
- Enumerates VirtualBox registry keys
- Looks for VirtualBox Guest Additions in registry
- Looks for VirtualBox drivers on disk
- Looks for VirtualBox executables on disk
- Looks for VMWare Tools registry key
- Looks for VMWare drivers on disk
- Looks for VMWare services registry key.
- Suspicious use of NtSetInformationThreadHideFromDebugger
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
memory/4220-0-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp
memory/4220-1-0x0000000140000000-0x000000014045C000-memory.dmp
memory/4220-11-0x0000000140000000-0x000000014045C000-memory.dmp
memory/4220-13-0x0000000140000000-0x000000014045C000-memory.dmp
memory/4220-12-0x0000000140000000-0x000000014045C000-memory.dmp
memory/4220-15-0x00007FF71F1B0000-0x00007FF72011F000-memory.dmp