Analysis
- max time kernel
529s - max time network
539s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
18/06/2024, 15:04
General
- Target payload.exe
- Size 4.4MB
- Sample240618-sf2wlayelf
- SHA256 ee7e36e4f460751432305467cb11d85ff90591a59223a5d7da3a33144b02a6c4
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.keeptraveling-eg.com
-
Port
587
-
Username
-
Password
Do76#Zbbdonia
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 1 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
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\payload.exe"C:\Users\Admin\AppData\Local\Temp\payload.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1416-0-0x000000007471E000-0x000000007471F000-memory.dmp
memory/1416-1-0x0000000000D70000-0x00000000011DA000-memory.dmp
memory/1416-2-0x0000000006E10000-0x0000000007042000-memory.dmp
memory/1416-3-0x00000000075F0000-0x0000000007B94000-memory.dmp
memory/1416-4-0x00000000070E0000-0x0000000007172000-memory.dmp
memory/1416-10-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-8-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-24-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-6-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-5-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-48-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-28-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-26-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-22-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-20-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-18-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-16-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-14-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-12-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-52-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-68-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-66-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-64-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-62-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-60-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-58-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-56-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-54-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-50-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-46-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-44-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-42-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-40-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-38-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-36-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-35-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-32-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-30-0x0000000006E10000-0x000000000703B000-memory.dmp
memory/1416-4891-0x0000000074710000-0x0000000074EC0000-memory.dmp
memory/1416-4893-0x0000000005C70000-0x0000000005CBC000-memory.dmp
memory/1416-4894-0x0000000074710000-0x0000000074EC0000-memory.dmp
memory/1416-4892-0x0000000005C00000-0x0000000005C6C000-memory.dmp
memory/1416-4895-0x0000000007310000-0x0000000007364000-memory.dmp
memory/1416-4898-0x0000000074710000-0x0000000074EC0000-memory.dmp
memory/2896-4899-0x0000000074710000-0x0000000074EC0000-memory.dmp
memory/2896-4900-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2896-4901-0x00000000051C0000-0x0000000005226000-memory.dmp
memory/2896-4902-0x0000000074710000-0x0000000074EC0000-memory.dmp
memory/2896-4903-0x00000000068B0000-0x0000000006900000-memory.dmp
memory/2896-4904-0x0000000006940000-0x000000000694A000-memory.dmp
memory/2896-4905-0x0000000074710000-0x0000000074EC0000-memory.dmp