Analysis
- max time kernel
117s - max time network
137s - platform
windows7_x64 - resource
win7-20240903-en - resource tags
- submitted
30/09/2024, 19:40
General
- Target SWIFTCOPY024172700818106527.exe
- Size 1.2MB
- Sample240930-ydtp4asark
- SHA256 21a59a11cf82fabbd93b0df668a88f1af5e8fc17579439510d38cd30f9436e91
Malware Config
Extracted
-
vipkeylogger
-
https://api.telegram.org/bot7045535067:AAFB6Qd5XE98Vho9iunrlrUC41JAx3FhGjY/sendMessage?chat_id=5916042829
Signatures
- VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- 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.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 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\SWIFTCOPY024172700818106527.exe"C:\Users\Admin\AppData\Local\Temp\SWIFTCOPY024172700818106527.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\SWIFTCOPY024172700818106527.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/2252-2-0x0000000003190000-0x0000000003590000-memory.dmp
memory/2528-3-0x0000000000090000-0x00000000000DA000-memory.dmp
memory/2528-9-0x0000000000090000-0x00000000000DA000-memory.dmp
memory/2528-5-0x0000000000090000-0x00000000000DA000-memory.dmp
memory/2528-12-0x0000000000090000-0x00000000000DA000-memory.dmp
memory/2528-13-0x0000000073E0E000-0x0000000073E0F000-memory.dmp
memory/2528-14-0x0000000073E00000-0x00000000744EE000-memory.dmp
memory/2528-15-0x0000000073E0E000-0x0000000073E0F000-memory.dmp
memory/2528-16-0x0000000073E00000-0x00000000744EE000-memory.dmp