Analysis
- max time kernel
78s - max time network
71s - platform
windows7_x64 - resource
win7 - submitted
01/07/2020, 17:45
General
- Target oW0OiFVLFfnNTMw.exe
- Size 499KB
- Sample200701-rcdxddjm3a
- SHA256 a7534a67287f201714e7983107df187fc9b9fee458ff257d69dd312e17f8fd6d
Score
10/10
Malware Config
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Adds Run entry to start application 2 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Suspicious use of WriteProcessMemory 9 IoCs
- Suspicious use of SetThreadContext 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\oW0OiFVLFfnNTMw.exe"C:\Users\Admin\AppData\Local\Temp\oW0OiFVLFfnNTMw.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
-
C:\Users\Admin\AppData\Local\Temp\oW0OiFVLFfnNTMw.exe"{path}"2⤵
- Adds Run entry to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/480-0-0x0000000000400000-0x000000000044C000-memory.dmp
memory/480-2-0x0000000000400000-0x000000000044C000-memory.dmp
memory/480-3-0x0000000000400000-0x000000000044C000-memory.dmp