Analysis
- max time kernel
122s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20250619-en - resource tags
- submitted
02/10/2025, 12:31
General
- Target PI.exe
- Size 693KB
- Sample251002-pp3mpswm13
- SHA256 fa4036ae09207d287c5f19e218825ffa26b8a3e3f1a1b07435cab97efbac0feb
Malware Config
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
hosting2.ro.hostsailor.com
-
Port
587
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Username
-
Password
7213575aceACE@@#
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Email to
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https://api.telegram.org/bot8099843793:AAGeYKMLti1IpyT9o6bz7OtgdXF9md25uXA/sendMessage?chat_id=6337180137
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\PI.exe"C:\Users\Admin\AppData\Local\Temp\PI.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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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\PI.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\PI.exe"C:\Users\Admin\AppData\Local\Temp\PI.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
PI.exe.log
__PSScriptPolicyTest_ooubvnz4.gng.ps1
memory/808-45-0x00000000077A0000-0x00000000077BA000-memory.dmp
memory/808-28-0x0000000005FA0000-0x00000000062F4000-memory.dmp
memory/808-52-0x0000000007AC0000-0x0000000007AC8000-memory.dmp
memory/808-51-0x0000000007AE0000-0x0000000007AFA000-memory.dmp
memory/808-50-0x00000000079E0000-0x00000000079F4000-memory.dmp
memory/808-49-0x00000000079D0000-0x00000000079DE000-memory.dmp
memory/808-48-0x00000000079A0000-0x00000000079B1000-memory.dmp
memory/808-47-0x0000000007A20000-0x0000000007AB6000-memory.dmp
memory/808-46-0x0000000007810000-0x000000000781A000-memory.dmp
memory/808-12-0x0000000002B10000-0x0000000002B20000-memory.dmp
memory/808-13-0x0000000002B60000-0x0000000002B96000-memory.dmp
memory/808-14-0x0000000002B10000-0x0000000002B20000-memory.dmp
memory/808-15-0x0000000005580000-0x0000000005BA8000-memory.dmp
memory/808-16-0x00000000054C0000-0x00000000054E2000-memory.dmp
memory/808-17-0x0000000005DC0000-0x0000000005E26000-memory.dmp
memory/808-18-0x0000000005E30000-0x0000000005E96000-memory.dmp
memory/808-44-0x0000000007DE0000-0x000000000845A000-memory.dmp
memory/808-43-0x0000000007660000-0x0000000007703000-memory.dmp
memory/808-29-0x0000000006470000-0x000000000648E000-memory.dmp
memory/808-30-0x00000000064C0000-0x000000000650C000-memory.dmp
memory/808-31-0x0000000006A40000-0x0000000006A72000-memory.dmp
memory/808-32-0x00000000703B0000-0x00000000703FC000-memory.dmp
memory/808-42-0x0000000007630000-0x000000000764E000-memory.dmp
memory/3036-9-0x0000000000400000-0x0000000000448000-memory.dmp
memory/3036-55-0x0000000006D40000-0x0000000006F02000-memory.dmp
memory/3036-56-0x0000000006BC0000-0x0000000006C10000-memory.dmp
memory/3560-1-0x0000000005C90000-0x0000000006234000-memory.dmp
memory/3560-3-0x00000000058A0000-0x00000000058B0000-memory.dmp
memory/3560-0-0x0000000000BA0000-0x0000000000C54000-memory.dmp
memory/3560-2-0x0000000005620000-0x00000000056B2000-memory.dmp
memory/3560-8-0x00000000082F0000-0x000000000837E000-memory.dmp
memory/3560-7-0x00000000058A0000-0x00000000058B0000-memory.dmp
memory/3560-6-0x0000000005910000-0x000000000591C000-memory.dmp
memory/3560-5-0x0000000005950000-0x00000000059EC000-memory.dmp
memory/3560-4-0x00000000057E0000-0x00000000057EA000-memory.dmp