Analysis
- max time kernel
150s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 01:16
General
- Target nex_patcher.exe
- Size 15.9MB
- Sample260804-bnbwpstsfx
- SHA256 6e5bebc8288f28fbb4c3335012d3174f1b1322c26feac431cf6f5221b5677a5f
Malware Config
Signatures
- 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.
- Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\nex_patcher.exe"C:\Users\Admin\AppData\Local\Temp\nex_patcher.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
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/2352-0-0x00007FF6DD2C2000-0x00007FF6DDC04000-memory.dmp
memory/2352-1-0x00007FFBDD830000-0x00007FFBDD832000-memory.dmp
memory/2352-2-0x00007FFBDD840000-0x00007FFBDD842000-memory.dmp
memory/2352-7-0x00007FF6DD150000-0x00007FF6DEBE9000-memory.dmp
memory/2352-3-0x00007FF6DD150000-0x00007FF6DEBE9000-memory.dmp
memory/2352-8-0x00007FF6DD150000-0x00007FF6DEBE9000-memory.dmp
memory/2352-10-0x00007FF6DD2C2000-0x00007FF6DDC04000-memory.dmp
memory/2352-11-0x00007FF6DD150000-0x00007FF6DEBE9000-memory.dmp