Analysis
- max time kernel
119s - max time network
121s - platform
windows7_x64 - resource
win7-20231129-en - resource tags
- submitted
08/05/2024, 07:36
General
- Target 3f1749a749e115f11409c9774c59804ed6f32a7d73b96ce8ea2c592dee4be079.exe
- Size 236KB
- Sample240508-jfayfacb32
- SHA256 3f1749a749e115f11409c9774c59804ed6f32a7d73b96ce8ea2c592dee4be079
Score
10/10
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.metalsbox.com
-
Port
587
-
Username
-
Password
zxcA@@258963
-
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.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3f1749a749e115f11409c9774c59804ed6f32a7d73b96ce8ea2c592dee4be079.exe"C:\Users\Admin\AppData\Local\Temp\3f1749a749e115f11409c9774c59804ed6f32a7d73b96ce8ea2c592dee4be079.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2212-0-0x000000007444E000-0x000000007444F000-memory.dmp
memory/2212-1-0x00000000001F0000-0x0000000000232000-memory.dmp
memory/2212-2-0x0000000074440000-0x0000000074B2E000-memory.dmp
memory/2212-3-0x000000007444E000-0x000000007444F000-memory.dmp
memory/2212-4-0x0000000074440000-0x0000000074B2E000-memory.dmp