Analysis
- max time kernel
136s - max time network
31s - platform
windows7_x64 - resource
win7-20230220-en - resource tags
- submitted
06/03/2023, 08:31
General
- Target f44a6eb80b36ce2c85aa518c8e01313d00ed5f5d3f59371a659412b01129f367.exe
- Size 214KB
- Sample230306-kep7eabc79
- SHA256 f44a6eb80b36ce2c85aa518c8e01313d00ed5f5d3f59371a659412b01129f367
Score
10/10
Malware Config
Extracted
Family
-
agenttesla
C2
-
https://api.telegram.org/bot1952154144:AAEHUKomldKQIyjgq_MWw4YWiGcA_iwz6T4/sendDocument
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla payload 3 IoCs
- 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.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f44a6eb80b36ce2c85aa518c8e01313d00ed5f5d3f59371a659412b01129f367.exe"C:\Users\Admin\AppData\Local\Temp\f44a6eb80b36ce2c85aa518c8e01313d00ed5f5d3f59371a659412b01129f367.exe"1⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1396-54-0x0000000000BC0000-0x0000000000BFC000-memory.dmp
memory/1396-55-0x00000000042C0000-0x0000000004300000-memory.dmp
memory/1396-56-0x00000000042C0000-0x0000000004300000-memory.dmp