Analysis
- max time kernel
91s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
18/11/2022, 10:58
General
- Target SecuriteInfo.com.Win32.PWSX-gen.10615.22905.exe
- Size 754KB
- Sample221118-m2tjfsdb31
- SHA256 f8cadf28d331fb0af9d2b53cca0859948cb5ab2e5f2e447c6659f481e73c7a77
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.akademetre.com
-
Port
587
-
Username
-
Password
st6473
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
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 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\SecuriteInfo.com.Win32.PWSX-gen.10615.22905.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10615.22905.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10615.22905.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10615.22905.exe"2⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- 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
SecuriteInfo.com.Win32.PWSX-gen.10615.22905.exe.log
memory/1168-132-0x0000000000DC0000-0x0000000000E84000-memory.dmp
memory/1168-133-0x0000000005DD0000-0x0000000006374000-memory.dmp
memory/1168-134-0x0000000005820000-0x00000000058B2000-memory.dmp
memory/1168-135-0x00000000058C0000-0x00000000058CA000-memory.dmp
memory/1168-136-0x0000000009490000-0x000000000952C000-memory.dmp
memory/1780-138-0x0000000000400000-0x000000000043C000-memory.dmp
memory/1780-140-0x0000000005F10000-0x0000000005F76000-memory.dmp
memory/1780-141-0x00000000063B0000-0x0000000006400000-memory.dmp