Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
- submitted
06/07/2023, 09:24
General
- Target ar.exe
- Size 852KB
- Sample230706-lc2cbsbb6w
- SHA256 ac7241d053bf5ff507bdca963f36e762237aa8489970f7d04792bb8170e172ac
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.autocraft-qlobal.com
-
Port
587
-
Username
-
Password
bless ing2023
-
Email to
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 behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ar.exe"C:\Users\Admin\AppData\Local\Temp\ar.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/396-133-0x00000000004B0000-0x000000000058C000-memory.dmp
memory/396-134-0x0000000004E00000-0x0000000004E9C000-memory.dmp
memory/396-135-0x0000000005450000-0x00000000059F4000-memory.dmp
memory/396-136-0x0000000004F40000-0x0000000004FD2000-memory.dmp
memory/396-137-0x0000000004DC0000-0x0000000004DD0000-memory.dmp
memory/396-138-0x0000000004EF0000-0x0000000004EFA000-memory.dmp
memory/396-139-0x0000000005250000-0x00000000052A6000-memory.dmp
memory/396-140-0x0000000004DC0000-0x0000000004DD0000-memory.dmp
memory/1712-141-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1712-143-0x00000000057D0000-0x0000000005836000-memory.dmp
memory/1712-144-0x0000000005950000-0x0000000005960000-memory.dmp
memory/1712-145-0x0000000006BA0000-0x0000000006BF0000-memory.dmp
memory/1712-146-0x0000000006DC0000-0x0000000006F82000-memory.dmp
memory/1712-147-0x0000000005950000-0x0000000005960000-memory.dmp