Analysis
- max time kernel
141s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
- submitted
04/10/2023, 12:31
General
- Target SecuriteInfo.com.Trojan.DownLoaderNET.447.2279.24952.exe
- Size 92KB
- Sample231004-pp2qeabg31
- SHA256 6430cbc0e6f2b70a615188a247f4bbd049c8ef133c8522cc04b57bee370cbebf
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.bonnyriggdentalsurgery.com.au
-
Port
587
-
Username
-
Password
oy8Fp%MC[KQ5
-
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 2 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\SecuriteInfo.com.Trojan.DownLoaderNET.447.2279.24952.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoaderNET.447.2279.24952.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3028-7-0x00007FFB3CC00000-0x00007FFB3D6C1000-memory.dmp
memory/3028-1-0x000001E37B890000-0x000001E37B898000-memory.dmp
memory/3028-2-0x00007FFB3CC00000-0x00007FFB3D6C1000-memory.dmp
memory/3028-3-0x000001E37D2D0000-0x000001E37D2E0000-memory.dmp
memory/3028-4-0x000001E37B8E0000-0x000001E37B8EA000-memory.dmp
memory/3028-0-0x000001E37B460000-0x000001E37B47C000-memory.dmp
memory/4592-9-0x0000000005A80000-0x0000000006024000-memory.dmp
memory/4592-8-0x0000000074A10000-0x00000000751C0000-memory.dmp
memory/4592-5-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4592-10-0x0000000002E30000-0x0000000002E40000-memory.dmp
memory/4592-11-0x00000000053E0000-0x0000000005446000-memory.dmp
memory/4592-12-0x0000000006930000-0x0000000006980000-memory.dmp
memory/4592-13-0x0000000006B50000-0x0000000006D12000-memory.dmp
memory/4592-14-0x0000000006A20000-0x0000000006AB2000-memory.dmp
memory/4592-15-0x00000000069D0000-0x00000000069DA000-memory.dmp
memory/4592-16-0x0000000074A10000-0x00000000751C0000-memory.dmp
memory/4592-17-0x0000000002E30000-0x0000000002E40000-memory.dmp