Analysis
- max time kernel
90s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
24/10/2022, 09:14
General
- Target SecuriteInfo.com.Win32.PWSX-gen.25327.22243.exe
- Size 857KB
- Sample221024-k7a8ysffe5
- SHA256 c0e76fa9b4591d2463eff3ec2d72280472d754a5c748a4765d3c5fbb2a370262
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.dubaiupholstery.ae
-
Port
587
-
Username
-
Password
omar123$$
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- 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
- 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 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.25327.22243.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.25327.22243.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.25327.22243.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.25327.22243.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.25327.22243.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.25327.22243.exe"2⤵
- Accesses Microsoft Outlook profiles
- 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
SecuriteInfo.com.Win32.PWSX-gen.25327.22243.exe.log
memory/612-139-0x0000000000400000-0x000000000043C000-memory.dmp
memory/612-141-0x00000000065F0000-0x0000000006656000-memory.dmp
memory/612-142-0x0000000008DA0000-0x0000000008DF0000-memory.dmp
memory/5076-132-0x0000000000470000-0x000000000054C000-memory.dmp
memory/5076-133-0x00000000053B0000-0x0000000005954000-memory.dmp
memory/5076-134-0x0000000004E00000-0x0000000004E92000-memory.dmp
memory/5076-135-0x0000000004FC0000-0x0000000004FCA000-memory.dmp
memory/5076-136-0x0000000008910000-0x00000000089AC000-memory.dmp