Analysis
- max time kernel
150s - max time network
157s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
13/11/2026, 11:07
General
- Target 2026-11-11_6392484fa3b2dd78a814b3be1b0a8f38_akira_elex.exe
- Size 100.0MB
- Sample261113-m73djsaw4v
- SHA256 9d17543936ad0e3d98d80695c631aa004b806ef39801a6398f668f7736b2f22c
Malware Config
Signatures
- Custom signatureDetect binaries embedding considerable number of MFA browser extension IDs. 1 IoCs
- Custom signatureDetect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
- Custom signatureDetects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs
- Custom signatureDetects executables containing bas64 encoded gzip files 1 IoCs
- Executes dropped EXE 1 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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.
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-11_6392484fa3b2dd78a814b3be1b0a8f38_akira_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-11_6392484fa3b2dd78a814b3be1b0a8f38_akira_elex.exe"1⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\System32\mshta.exeC:\Windows\System32\mshta.exe "C:\ProgramData\SystemData\30d4fdf211293635\launch.hta"1⤵
- Suspicious use of WriteProcessMemory
-
C:\ProgramData\SystemData\30d4fdf211293635\iq.exe"C:\ProgramData\SystemData\30d4fdf211293635\iq.exe"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
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
launch.hta
Tmp577D.tmp
memory/5400-13-0x0000000004AC0000-0x0000000004B14000-memory.dmp
memory/5400-14-0x0000000003370000-0x0000000003388000-memory.dmp
memory/5400-15-0x0000000006CD0000-0x0000000006D1C000-memory.dmp
memory/5400-26-0x0000000006DC0000-0x0000000006E26000-memory.dmp
memory/5400-27-0x00000000073F0000-0x0000000007482000-memory.dmp
memory/5400-28-0x0000000007A50000-0x000000000800A000-memory.dmp