Analysis
- max time kernel
135s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
29/03/2023, 07:47
General
- Target Para Transferi Bilgilendirmesi-Dekont02.exe
- Size 234KB
- Sample230329-jmh8dsfc85
- SHA256 458232e67ea65856c65466782bface5a1d3d91493d36751a6b819723b09dfa42
Malware Config
Extracted
-
agenttesla
-
https://api.telegram.org/bot5947903340:AAGwrx6AH8fIoMQeBa5HDgsc3Ce_i6Zbfek/
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Accesses Microsoft Outlook profiles 1 TTPs 3 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 use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Para Transferi Bilgilendirmesi-Dekont02.exe"C:\Users\Admin\AppData\Local\Temp\Para Transferi Bilgilendirmesi-Dekont02.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1432-133-0x0000017440A70000-0x0000017440AA6000-memory.dmp
memory/1920-134-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1920-136-0x0000000005BA0000-0x0000000006144000-memory.dmp
memory/1920-137-0x0000000005660000-0x00000000056C6000-memory.dmp
memory/1920-138-0x00000000056D0000-0x00000000056E0000-memory.dmp
memory/1920-139-0x0000000006E10000-0x0000000006EA2000-memory.dmp
memory/1920-140-0x0000000006FF0000-0x0000000006FFA000-memory.dmp
memory/1920-141-0x0000000007070000-0x00000000070C0000-memory.dmp
memory/1920-142-0x0000000007320000-0x00000000074E2000-memory.dmp
memory/1920-143-0x00000000056D0000-0x00000000056E0000-memory.dmp