Analysis
- max time kernel
42s - max time network
51s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
20/06/2024, 02:00
General
- Target e082424ef8fdeb3f6ed19e4c049ab4550278b04c76712ede98ed315cc97c1f44.exe
- Size 244KB
- Sample240620-cfajcaseqg
- SHA256 e082424ef8fdeb3f6ed19e4c049ab4550278b04c76712ede98ed315cc97c1f44
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
s82.gocheapweb.com
-
Port
587
-
Username
-
Password
london@1759
-
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 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\e082424ef8fdeb3f6ed19e4c049ab4550278b04c76712ede98ed315cc97c1f44.exe"C:\Users\Admin\AppData\Local\Temp\e082424ef8fdeb3f6ed19e4c049ab4550278b04c76712ede98ed315cc97c1f44.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1008-0-0x0000000074B4E000-0x0000000074B4F000-memory.dmp
memory/1008-1-0x0000000000680000-0x00000000006C4000-memory.dmp
memory/1008-2-0x0000000005600000-0x0000000005BA4000-memory.dmp
memory/1008-3-0x0000000005220000-0x0000000005286000-memory.dmp
memory/1008-4-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/1008-5-0x00000000068D0000-0x0000000006920000-memory.dmp
memory/1008-6-0x00000000069C0000-0x0000000006A5C000-memory.dmp
memory/1008-7-0x0000000074B4E000-0x0000000074B4F000-memory.dmp
memory/1008-8-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/1008-9-0x0000000006B00000-0x0000000006B92000-memory.dmp
memory/1008-10-0x00000000069B0000-0x00000000069BA000-memory.dmp