Analysis
- max time kernel
130s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20250610-en - resource tags
- submitted
13/09/2025, 07:30
General
- Target SecuriteInfo.com.Win32.MalwareX-gen.64731711.exe
- Size 915KB
- Sample250913-jca42az1cv
- SHA256 c9e434249c8233d35e8bb5a03cdd049a100ed54ecb6d1080b25b3aabcc73f2e5
Malware Config
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
hosting2.ro.hostsailor.com
-
Port
587
-
Username
-
Password
7213575aceACE@@
-
Email to
Signatures
- VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- Vipkeylogger family
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.64731711.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.64731711.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.64731711.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.64731711.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.64731711.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
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_s2ljinfr.uly.ps1
memory/3960-1-0x00000000059C0000-0x0000000005F64000-memory.dmp
memory/3960-2-0x0000000005410000-0x00000000054A2000-memory.dmp
memory/3960-3-0x00000000053B0000-0x00000000053C0000-memory.dmp
memory/3960-4-0x00000000053F0000-0x00000000053FA000-memory.dmp
memory/3960-5-0x0000000007CB0000-0x0000000007CCA000-memory.dmp
memory/3960-6-0x00000000053B0000-0x00000000053C0000-memory.dmp
memory/3960-7-0x00000000065A0000-0x000000000662E000-memory.dmp
memory/3960-8-0x0000000006820000-0x00000000068BC000-memory.dmp
memory/3960-0-0x0000000000950000-0x0000000000A3A000-memory.dmp
memory/4668-9-0x0000000000400000-0x0000000000448000-memory.dmp
memory/4668-55-0x00000000052E0000-0x00000000052F0000-memory.dmp
memory/4668-13-0x00000000052E0000-0x00000000052F0000-memory.dmp
memory/4668-57-0x00000000066D0000-0x0000000006720000-memory.dmp
memory/4668-56-0x0000000006850000-0x0000000006A12000-memory.dmp
memory/4812-32-0x000000006FFB0000-0x000000006FFFC000-memory.dmp
memory/4812-44-0x00000000081C0000-0x000000000883A000-memory.dmp
memory/4812-17-0x0000000006000000-0x0000000006066000-memory.dmp
memory/4812-11-0x0000000002F20000-0x0000000002F56000-memory.dmp
memory/4812-28-0x0000000006390000-0x00000000066E4000-memory.dmp
memory/4812-29-0x0000000006840000-0x000000000685E000-memory.dmp
memory/4812-30-0x0000000006870000-0x00000000068BC000-memory.dmp
memory/4812-31-0x0000000006E20000-0x0000000006E52000-memory.dmp
memory/4812-12-0x0000000002FB0000-0x0000000002FC0000-memory.dmp
memory/4812-42-0x0000000007A20000-0x0000000007A3E000-memory.dmp
memory/4812-43-0x0000000007A40000-0x0000000007AE3000-memory.dmp
memory/4812-18-0x0000000006120000-0x0000000006186000-memory.dmp
memory/4812-45-0x0000000007B70000-0x0000000007B8A000-memory.dmp
memory/4812-46-0x0000000007BE0000-0x0000000007BEA000-memory.dmp
memory/4812-47-0x0000000007DF0000-0x0000000007E86000-memory.dmp
memory/4812-48-0x0000000007D70000-0x0000000007D81000-memory.dmp
memory/4812-49-0x0000000007DA0000-0x0000000007DAE000-memory.dmp
memory/4812-50-0x0000000007DB0000-0x0000000007DC4000-memory.dmp
memory/4812-51-0x0000000007EB0000-0x0000000007ECA000-memory.dmp
memory/4812-52-0x0000000007E90000-0x0000000007E98000-memory.dmp
memory/4812-16-0x0000000005880000-0x00000000058A2000-memory.dmp
memory/4812-15-0x00000000059D0000-0x0000000005FF8000-memory.dmp
memory/4812-14-0x0000000002FB0000-0x0000000002FC0000-memory.dmp