Analysis
- max time kernel
149s - max time network
146s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
05/02/2026, 15:27
General
- Target 0e1ea2bee6ebd3ca2bbcaa814faaddf1d6dc53bf81e2695a609a8f45ceffda9d.exe
- Size 1.2MB
- Sample260205-sv64vsav2d
- SHA256 0e1ea2bee6ebd3ca2bbcaa814faaddf1d6dc53bf81e2695a609a8f45ceffda9d
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.impiana.com
-
Port
587
-
Username
-
Password
qR$3BTk%IN6*
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
mail.impiana.com
-
Port
587
-
Username
-
Password
qR$3BTk%IN6*
-
Email to
Signatures
- Modifies Windows Defender DisableAntiSpyware settings 3 TTPs 1 IoCs
- 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.
- Drops startup file 1 IoCs
- 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.
- SmartAssembly .NET packer 1 IoCs
Detects SmartAssembly .NET packer.
- 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 13 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\0e1ea2bee6ebd3ca2bbcaa814faaddf1d6dc53bf81e2695a609a8f45ceffda9d.exe"C:\Users\Admin\AppData\Local\Temp\0e1ea2bee6ebd3ca2bbcaa814faaddf1d6dc53bf81e2695a609a8f45ceffda9d.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- 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\0e1ea2bee6ebd3ca2bbcaa814faaddf1d6dc53bf81e2695a609a8f45ceffda9d.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Modifies Windows Defender DisableAntiSpyware settings
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_i1ss1syj.lvv.ps1
memory/1108-1-0x0000000005C80000-0x0000000006226000-memory.dmp
memory/1108-2-0x00000000056D0000-0x0000000005762000-memory.dmp
memory/1108-3-0x0000000005660000-0x0000000005670000-memory.dmp
memory/1108-4-0x0000000005860000-0x000000000586A000-memory.dmp
memory/1108-5-0x0000000005AD0000-0x0000000005AE6000-memory.dmp
memory/1108-6-0x0000000005660000-0x0000000005670000-memory.dmp
memory/1108-7-0x0000000005B30000-0x0000000005C28000-memory.dmp
memory/1108-8-0x00000000062D0000-0x000000000636C000-memory.dmp
memory/1108-0-0x0000000000AD0000-0x0000000000C04000-memory.dmp
memory/2808-30-0x0000000006570000-0x00000000065BC000-memory.dmp
memory/2808-47-0x0000000007720000-0x000000000773E000-memory.dmp
memory/2808-57-0x0000000007BD0000-0x0000000007BD8000-memory.dmp
memory/2808-18-0x00000000059C0000-0x0000000005FEA000-memory.dmp
memory/2808-19-0x0000000005690000-0x00000000056B2000-memory.dmp
memory/2808-20-0x00000000057B0000-0x0000000005816000-memory.dmp
memory/2808-21-0x0000000006060000-0x00000000060C6000-memory.dmp
memory/2808-16-0x0000000005380000-0x0000000005390000-memory.dmp
memory/2808-28-0x00000000060D0000-0x0000000006427000-memory.dmp
memory/2808-29-0x0000000006540000-0x000000000655E000-memory.dmp
memory/2808-13-0x0000000002D30000-0x0000000002D66000-memory.dmp
memory/2808-56-0x0000000007BE0000-0x0000000007BFA000-memory.dmp
memory/2808-55-0x0000000007AE0000-0x0000000007AF5000-memory.dmp
memory/2808-39-0x0000000006B20000-0x0000000006B54000-memory.dmp
memory/2808-40-0x0000000070760000-0x00000000707AC000-memory.dmp
memory/2808-15-0x0000000005380000-0x0000000005390000-memory.dmp
memory/2808-48-0x0000000007750000-0x00000000077F4000-memory.dmp
memory/2808-49-0x0000000007ED0000-0x000000000854A000-memory.dmp
memory/2808-50-0x0000000007890000-0x00000000078AA000-memory.dmp
memory/2808-51-0x0000000007910000-0x000000000791A000-memory.dmp
memory/2808-52-0x0000000007B20000-0x0000000007BB6000-memory.dmp
memory/2808-53-0x0000000007AA0000-0x0000000007AB1000-memory.dmp
memory/2808-54-0x0000000007AD0000-0x0000000007ADE000-memory.dmp
memory/4748-38-0x00000237EEFF0000-0x00000237EF036000-memory.dmp
memory/4748-31-0x00000237EEF10000-0x00000237EEF32000-memory.dmp
memory/4924-14-0x0000000000400000-0x0000000000448000-memory.dmp
memory/4924-60-0x0000000005900000-0x0000000005910000-memory.dmp
memory/4924-61-0x0000000006D00000-0x0000000006EC2000-memory.dmp
memory/4924-62-0x0000000006B30000-0x0000000006B80000-memory.dmp
memory/4924-63-0x0000000007410000-0x000000000793C000-memory.dmp