Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 00:44
Static task
static1
Behavioral task
behavioral1
Sample
Unix.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Unix.exe
Resource
win11ltsc2024-20260709-en
General
- Target Unix.exe
- Size 255KB
- Sample260730-a3jdnawcpe
- SHA256 52baeac589a0e6be510a542ffaee4c275dd0ca88f92ffe04b6d0f4ab047e6928
- MD5 2f847738d397c1f99664ca73b8ca6016
- SHA1 9a25f35c6e23c24c3094946ea8245837be7c046d
- SHA512 dc695c8bbb66e74f6662fec105c78ee22208e5d725ac6f2c0b4d7ddc00969e04cd6fdd203a9bb5c38ea2556dad2c982a23ac1355766221819d85573bbebe16a7
- SSDEEP 3072:MRYyGJwDsUAoyV0CdWvHaYdoTSBEegmIWZu1V1XnWO8j9XQIvn5bfIQ7SairKDyQ:MRYfaDsh7WiYq2n9AoxgrKDw/XOv
- TLSH T1C84419443BF95619F3BF5F79A8B050504AB6F92BAD1AD30D1C8620EC2E31B51EE50B63
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1014449518-1831897916-4205727055-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Unix.exe Key opened \REGISTRY\USER\S-1-5-21-1014449518-1831897916-4205727055-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Unix.exe Key opened \REGISTRY\USER\S-1-5-21-1014449518-1831897916-4205727055-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Unix.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Looks up external IP address via web service 1 TTPs 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 icanhazip.com 1 ip-api.com - Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe - System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 1 IoCs
Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.
pid Process 7148 netsh.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Unix.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Unix.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 4528 Unix.exe 4528 Unix.exe 4528 Unix.exe 4528 Unix.exe 4528 Unix.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4528 Unix.exe Token: SeDebugPrivilege 4528 Unix.exe Token: SeDebugPrivilege 4528 Unix.exe Token: SeDebugPrivilege 4528 Unix.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4528 wrote to memory of 6588 4528 Unix.exe 91 PID 4528 wrote to memory of 7148 4528 Unix.exe 93 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1014449518-1831897916-4205727055-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Unix.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1014449518-1831897916-4205727055-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Unix.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Unix.exe"C:\Users\Admin\AppData\Local\Temp\Unix.exe"1⤵
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:4528 -
C:\Windows\SYSTEM32\netsh.exe"netsh" wlan export profile key=clear folder="C:\Users\Admin\AppData\Local\Temp\UnixStealerWifiExport_fc855619aff542819ac73fcd94307bca"2⤵
- Event Triggered Execution: Netsh Helper DLL
PID:6588
-
-
C:\Windows\SYSTEM32\netsh.exe"netsh" wlan show profiles2⤵
- Event Triggered Execution: Netsh Helper DLL
- System Network Configuration Discovery: Wi-Fi Discovery
PID:7148
-
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
1Credentials in Registry
1