Analysis
- max time kernel
106s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
13/11/2024, 02:26
General
- Target 605b7741ac2b49f6bb8208cfbc05c8fb4a1b4580ffb9020434e331e5e7073439.exe
- Size 905KB
- Sample241113-cxc1sstphs
- SHA256 605b7741ac2b49f6bb8208cfbc05c8fb4a1b4580ffb9020434e331e5e7073439
Malware Config
Extracted
-
vipkeylogger
-
https://api.telegram.org/bot7297808051:AAHtX4dXKBXnyojvM63IVPaIDpwd92mT4CQ/sendMessage?chat_id=2015447474
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.
- 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 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\605b7741ac2b49f6bb8208cfbc05c8fb4a1b4580ffb9020434e331e5e7073439.exe"C:\Users\Admin\AppData\Local\Temp\605b7741ac2b49f6bb8208cfbc05c8fb4a1b4580ffb9020434e331e5e7073439.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\605b7741ac2b49f6bb8208cfbc05c8fb4a1b4580ffb9020434e331e5e7073439.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
Loading Replay Monitor...
Downloads
memory/2612-11-0x0000000004070000-0x0000000004270000-memory.dmp
memory/3864-12-0x0000000000400000-0x0000000000441000-memory.dmp
memory/3864-14-0x0000000000400000-0x0000000000441000-memory.dmp
memory/3864-13-0x0000000000400000-0x0000000000441000-memory.dmp
memory/3864-15-0x0000000000400000-0x0000000000441000-memory.dmp
memory/3864-16-0x0000000073D8E000-0x0000000073D8F000-memory.dmp
memory/3864-17-0x0000000005890000-0x00000000058EE000-memory.dmp
memory/3864-18-0x0000000073D80000-0x0000000074530000-memory.dmp
memory/3864-19-0x0000000005FD0000-0x0000000006574000-memory.dmp
memory/3864-21-0x0000000073D80000-0x0000000074530000-memory.dmp
memory/3864-20-0x0000000005930000-0x000000000598C000-memory.dmp
memory/3864-22-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-31-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-168-0x0000000073D80000-0x0000000074530000-memory.dmp
memory/3864-83-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-81-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-77-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-75-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-73-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-69-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-67-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-65-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-63-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-61-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-59-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-57-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-55-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-53-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-51-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-49-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-45-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-43-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-41-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-39-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-37-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-35-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-33-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-29-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-27-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-25-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-23-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-79-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-71-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-47-0x0000000005930000-0x0000000005987000-memory.dmp
memory/3864-1113-0x0000000005AC0000-0x0000000005B5C000-memory.dmp
memory/3864-1114-0x0000000073D80000-0x0000000074530000-memory.dmp
memory/3864-1115-0x0000000000400000-0x0000000000441000-memory.dmp
memory/3864-1116-0x0000000073D8E000-0x0000000073D8F000-memory.dmp
memory/3864-1117-0x0000000073D80000-0x0000000074530000-memory.dmp
memory/3864-1118-0x0000000006F10000-0x00000000070D2000-memory.dmp
memory/3864-1119-0x0000000006D90000-0x0000000006DE0000-memory.dmp
memory/3864-1120-0x0000000073D80000-0x0000000074530000-memory.dmp
memory/3864-1121-0x00000000070E0000-0x0000000007172000-memory.dmp
memory/3864-1122-0x0000000006EB0000-0x0000000006EBA000-memory.dmp