Analysis
- max time kernel
142s - max time network
106s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
08/05/2024, 09:47
General
- Target d6c7be329137dba44d7fe6f489bb5ede083ab1ce4601250d2cc7b4eecceff8b9.exe
- Size 236KB
- Sample240508-lr7gwsgh86
- SHA256 d6c7be329137dba44d7fe6f489bb5ede083ab1ce4601250d2cc7b4eecceff8b9
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.vw-rmplcars.co.in
-
Port
587
-
Username
-
Password
Gagan#456
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.vw-rmplcars.co.in
-
Port
587
-
Username
-
Password
Gagan#456
-
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
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\d6c7be329137dba44d7fe6f489bb5ede083ab1ce4601250d2cc7b4eecceff8b9.exe"C:\Users\Admin\AppData\Local\Temp\d6c7be329137dba44d7fe6f489bb5ede083ab1ce4601250d2cc7b4eecceff8b9.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/4808-0-0x000000007440E000-0x000000007440F000-memory.dmp
memory/4808-1-0x00000000008C0000-0x0000000000902000-memory.dmp
memory/4808-2-0x0000000005880000-0x0000000005E24000-memory.dmp
memory/4808-3-0x0000000005440000-0x00000000054A6000-memory.dmp
memory/4808-4-0x0000000074400000-0x0000000074BB0000-memory.dmp
memory/4808-6-0x0000000006330000-0x0000000006380000-memory.dmp
memory/4808-7-0x0000000006420000-0x00000000064BC000-memory.dmp
memory/4808-8-0x00000000067A0000-0x0000000006832000-memory.dmp
memory/4808-9-0x0000000006750000-0x000000000675A000-memory.dmp
memory/4808-10-0x000000007440E000-0x000000007440F000-memory.dmp
memory/4808-11-0x0000000074400000-0x0000000074BB0000-memory.dmp