Analysis
- max time kernel
134s - max time network
132s - platform
windows10_x64 - resource
win10v20201028 - submitted
17/11/2020, 12:10
General
- Target 5611031e8388b524dffbfc1653a0594b.exe
- Size 425KB
- Sample201117-cw3pgmyd4x
- SHA256 eecb7b15a90df049ba18e11ebe23ca8fa83900d11f6154807da5bb07314f255d
Score
10/10
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.sensar-light.com
-
Port
587
-
Username
-
Password
chibuike12345@@@@@
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 2 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 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 SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\5611031e8388b524dffbfc1653a0594b.exe"C:\Users\Admin\AppData\Local\Temp\5611031e8388b524dffbfc1653a0594b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\5611031e8388b524dffbfc1653a0594b.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/204-0-0x0000000000400000-0x000000000043C000-memory.dmp