Analysis
- max time kernel
135s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
19/06/2023, 07:07
General
- Target 4G0xbEmwg31JViE.exe
- Size 1.0MB
- Sample230619-hxmswscc66
- SHA256 885a126d8abff2e4d272e8df02fb03d836ba078053dc55257860780b0b4b05fa
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
cp5ua.hyperhost.ua
-
Port
587
-
Username
-
Password
7213575aceACE@#$
-
Email to
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
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 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\4G0xbEmwg31JViE.exe"C:\Users\Admin\AppData\Local\Temp\4G0xbEmwg31JViE.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\4G0xbEmwg31JViE.exe"C:\Users\Admin\AppData\Local\Temp\4G0xbEmwg31JViE.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
4G0xbEmwg31JViE.exe.log
memory/4696-139-0x000000000B890000-0x000000000B92C000-memory.dmp
memory/4696-135-0x0000000004ED0000-0x0000000004F62000-memory.dmp
memory/4696-136-0x00000000050B0000-0x00000000050C0000-memory.dmp
memory/4696-137-0x0000000005060000-0x000000000506A000-memory.dmp
memory/4696-138-0x00000000050B0000-0x00000000050C0000-memory.dmp
memory/4696-133-0x00000000003F0000-0x00000000004FA000-memory.dmp
memory/4696-134-0x0000000005570000-0x0000000005B14000-memory.dmp
memory/4976-140-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4976-143-0x0000000005390000-0x00000000053F6000-memory.dmp
memory/4976-144-0x0000000005450000-0x0000000005460000-memory.dmp
memory/4976-145-0x00000000061A0000-0x00000000061F0000-memory.dmp
memory/4976-146-0x00000000063C0000-0x0000000006582000-memory.dmp
memory/4976-147-0x0000000005450000-0x0000000005460000-memory.dmp