Analysis
- max time kernel
120s - max time network
106s - platform
windows10-2004_x64 - resource
win10v2004-20250410-en - resource tags
- submitted
11/04/2025, 07:14
General
- Target Payment Swift-Copy MT103.exe
- Size 1022KB
- Sample250411-h2phaaspy5
- SHA256 1dad60a7edd3cd8f5c6033fae7c277b4ac7f02703e17a3d9bdc6deee1649b75a
Malware Config
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
mail.jhxkgroup.online
-
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
- 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.
- 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\Payment Swift-Copy MT103.exe"C:\Users\Admin\AppData\Local\Temp\Payment Swift-Copy MT103.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\Payment Swift-Copy MT103.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
Replay Monitor
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Downloads
memory/5772-6-0x0000000000CE0000-0x00000000010E0000-memory.dmp
memory/5792-7-0x0000000000400000-0x0000000000448000-memory.dmp
memory/5792-8-0x0000000074CFE000-0x0000000074CFF000-memory.dmp
memory/5792-9-0x00000000053B0000-0x0000000005954000-memory.dmp
memory/5792-10-0x0000000004EA0000-0x0000000004F3C000-memory.dmp
memory/5792-11-0x0000000074CF0000-0x00000000754A0000-memory.dmp
memory/5792-12-0x00000000061B0000-0x0000000006372000-memory.dmp
memory/5792-13-0x0000000006030000-0x0000000006080000-memory.dmp
memory/5792-14-0x0000000074CFE000-0x0000000074CFF000-memory.dmp
memory/5792-15-0x0000000074CF0000-0x00000000754A0000-memory.dmp
memory/5792-16-0x0000000006480000-0x0000000006512000-memory.dmp
memory/5792-17-0x0000000006170000-0x000000000617A000-memory.dmp