Analysis
- max time kernel
103s - max time network
116s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
18/04/2024, 06:23
General
- Target p silp AI240190.pdf.exe
- Size 336KB
- Sample240418-g5f5msde34
- SHA256 96917cf7bd76b25e67d9c71c36c8b3055fc8232bd7e522eff573e02011a7bc97
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.satsllc.ae
-
Port
587
-
Username
-
Password
Ahsan@12345
-
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.
- Looks up external IP address via web service 2 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 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\p silp AI240190.pdf.exe"C:\Users\Admin\AppData\Local\Temp\p silp AI240190.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\p silp AI240190.pdf.exe"C:\Users\Admin\AppData\Local\Temp\p silp AI240190.pdf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2684-8-0x00000000057D0000-0x0000000005836000-memory.dmp
memory/2684-10-0x0000000006CB0000-0x0000000006D00000-memory.dmp
memory/2684-15-0x0000000006E70000-0x0000000006E7A000-memory.dmp
memory/2684-14-0x0000000006EE0000-0x0000000006F72000-memory.dmp
memory/2684-3-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2684-5-0x0000000075330000-0x0000000075AE0000-memory.dmp
memory/2684-13-0x0000000005650000-0x0000000005660000-memory.dmp
memory/2684-12-0x0000000075330000-0x0000000075AE0000-memory.dmp
memory/2684-11-0x0000000006DA0000-0x0000000006E3C000-memory.dmp
memory/2684-7-0x0000000005650000-0x0000000005660000-memory.dmp
memory/2684-6-0x0000000005C80000-0x0000000006224000-memory.dmp
memory/4252-0-0x0000000000350000-0x00000000003AA000-memory.dmp
memory/4252-9-0x0000000075330000-0x0000000075AE0000-memory.dmp
memory/4252-1-0x0000000075330000-0x0000000075AE0000-memory.dmp
memory/4252-4-0x0000000002760000-0x0000000002761000-memory.dmp
memory/4252-2-0x0000000004E00000-0x0000000004E10000-memory.dmp