Analysis
- max time kernel
134s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
- submitted
15/06/2024, 11:34
General
- Target 0d49863fcf5e744d33391231182706529b25f3043cef1ec6b187255cfd6cfccf.exe
- Size 1.1MB
- Sample240615-npw99ayfre
- SHA256 0d49863fcf5e744d33391231182706529b25f3043cef1ec6b187255cfd6cfccf
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.electromedica.com
-
Port
587
-
Username
-
Password
2018A723?v
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Adds Run key to start application 2 TTPs 1 IoCs
- 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 behavior: MapViewOfSection 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\0d49863fcf5e744d33391231182706529b25f3043cef1ec6b187255cfd6cfccf.exe"C:\Users\Admin\AppData\Local\Temp\0d49863fcf5e744d33391231182706529b25f3043cef1ec6b187255cfd6cfccf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\0d49863fcf5e744d33391231182706529b25f3043cef1ec6b187255cfd6cfccf.exe"2⤵
- 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/2460-10-0x0000000000D80000-0x0000000000D84000-memory.dmp
memory/3612-11-0x0000000000510000-0x0000000000552000-memory.dmp
memory/3612-12-0x0000000074ACE000-0x0000000074ACF000-memory.dmp
memory/3612-13-0x0000000005160000-0x0000000005704000-memory.dmp
memory/3612-14-0x0000000004D20000-0x0000000004D86000-memory.dmp
memory/3612-15-0x0000000074AC0000-0x0000000075270000-memory.dmp
memory/3612-17-0x0000000005FA0000-0x0000000005FF0000-memory.dmp
memory/3612-18-0x0000000006090000-0x0000000006122000-memory.dmp
memory/3612-19-0x0000000006010000-0x000000000601A000-memory.dmp
memory/3612-20-0x0000000074ACE000-0x0000000074ACF000-memory.dmp
memory/3612-21-0x0000000074AC0000-0x0000000075270000-memory.dmp