Analysis
- max time kernel
107s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
05/12/2024, 15:57
General
- Target cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe
- Size 1.0MB
- Sample241205-teev4sxncm
- SHA256 cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd
Malware Config
Extracted
-
Protocol
smtp
-
Host
panta.home.pl
-
Port
587
-
Username
-
Password
PANTA#Gda$2023
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
panta.home.pl
-
Port
587
-
Username
-
Password
PANTA#Gda$2023
-
Email to
Signatures
- VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- Vipkeylogger family
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Looks up external IP address via web service 1 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 behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe"C:\Users\Admin\AppData\Local\Temp\cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.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 v15
Replay Monitor
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Downloads
memory/2668-6-0x0000000000EA0000-0x00000000012A0000-memory.dmp
memory/4128-7-0x0000000000400000-0x0000000000448000-memory.dmp
memory/4128-8-0x0000000073FDE000-0x0000000073FDF000-memory.dmp
memory/4128-9-0x0000000005C30000-0x00000000061D4000-memory.dmp
memory/4128-10-0x0000000005680000-0x000000000571C000-memory.dmp
memory/4128-11-0x0000000073FD0000-0x0000000074780000-memory.dmp
memory/4128-12-0x0000000073FDE000-0x0000000073FDF000-memory.dmp
memory/4128-13-0x0000000073FD0000-0x0000000074780000-memory.dmp
memory/4128-14-0x0000000006920000-0x0000000006AE2000-memory.dmp
memory/4128-15-0x00000000067C0000-0x0000000006810000-memory.dmp
memory/4128-16-0x0000000007020000-0x000000000754C000-memory.dmp
memory/4128-17-0x0000000006B90000-0x0000000006C22000-memory.dmp
memory/4128-18-0x0000000006B00000-0x0000000006B0A000-memory.dmp