Analysis
- max time kernel
125s - max time network
134s - platform
windows11-21h2_x64 - resource
win11-20250610-en - resource tags
- submitted
02/07/2025, 04:25
General
- Target SecuriteInfo.com.Win32.MalwareX-gen.13482.26883.exe
- Size 934KB
- Sample250702-e1646asnz9
- SHA256 5d5edf2c80c6c8c6a6619d4ee719e7af084d544dc303e4ec601d9f46adfabb14
Malware Config
Extracted
-
Protocol
smtp
-
Host
premium240.web-hosting.com
-
Port
587
-
Username
-
Password
Res@2022$$
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
premium240.web-hosting.com
-
Port
587
-
Username
-
Password
Res@2022$$
-
Email to
-
https://api.telegram.org/bot8048501078:AAGQBM723PtPZdAcYNixiXjYQjN2ziFVeME /sendMessage?chat_id=6847813968
Signatures
- VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- Vipkeylogger family
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- 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
- Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- 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 behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.13482.26883.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.13482.26883.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.13482.26883.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.13482.26883.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
SecuriteInfo.com.Win32.MalwareX-gen.13482.26883.exe.log
memory/2636-8-0x0000000006BE0000-0x0000000006C6E000-memory.dmp
memory/2636-0-0x00000000009A0000-0x0000000000A90000-memory.dmp
memory/2636-3-0x0000000005520000-0x0000000005530000-memory.dmp
memory/2636-4-0x00000000054B0000-0x00000000054BA000-memory.dmp
memory/2636-5-0x0000000005710000-0x00000000057AC000-memory.dmp
memory/2636-6-0x00000000058F0000-0x0000000005900000-memory.dmp
memory/2636-2-0x0000000005400000-0x0000000005492000-memory.dmp
memory/2636-1-0x0000000005900000-0x0000000005EA6000-memory.dmp
memory/2636-7-0x0000000005520000-0x0000000005530000-memory.dmp
memory/3804-12-0x0000000005790000-0x00000000057A0000-memory.dmp
memory/3804-9-0x0000000000400000-0x000000000044A000-memory.dmp
memory/3804-13-0x0000000005790000-0x00000000057A0000-memory.dmp
memory/3804-14-0x0000000006D90000-0x0000000006F52000-memory.dmp
memory/3804-15-0x0000000006C10000-0x0000000006C60000-memory.dmp
memory/3804-16-0x0000000007590000-0x0000000007ABC000-memory.dmp