Analysis
- max time kernel
115s - max time network
54s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
14/06/2024, 19:35
General
- Target Transaction Receipt No.Swift03010599856670.exe
- Size 682KB
- Sample240614-yapa7sshqd
- SHA256 55cdb9093bbf832ee7f903cf8fa2ebcdf46c6c6867ac67e6f6fefa5553d8ed60
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.adcconsultant.com
-
Port
587
-
Username
-
Password
K-*b*9RVqYM3uR8FLRvu
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
- 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.
- 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
Processes
-
C:\Users\Admin\AppData\Local\Temp\Transaction Receipt No.Swift03010599856670.exe"C:\Users\Admin\AppData\Local\Temp\Transaction Receipt No.Swift03010599856670.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Transaction Receipt No.Swift03010599856670.exe"C:\Users\Admin\AppData\Local\Temp\Transaction Receipt No.Swift03010599856670.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Transaction Receipt No.Swift03010599856670.exe.log
memory/916-8-0x00000000078A0000-0x0000000007922000-memory.dmp
memory/916-17-0x0000000074780000-0x0000000074F30000-memory.dmp
memory/916-3-0x0000000004C70000-0x0000000004D02000-memory.dmp
memory/916-5-0x0000000074780000-0x0000000074F30000-memory.dmp
memory/916-4-0x0000000004C50000-0x0000000004C5A000-memory.dmp
memory/916-6-0x0000000004FC0000-0x0000000004FDA000-memory.dmp
memory/916-7-0x0000000004F20000-0x0000000004F30000-memory.dmp
memory/916-0-0x000000007478E000-0x000000007478F000-memory.dmp
memory/916-2-0x0000000005220000-0x00000000057C4000-memory.dmp
memory/916-1-0x00000000001F0000-0x00000000002A0000-memory.dmp
memory/916-9-0x000000000A000000-0x000000000A09C000-memory.dmp
memory/1748-10-0x0000000000400000-0x0000000000440000-memory.dmp
memory/1748-14-0x0000000074780000-0x0000000074F30000-memory.dmp
memory/1748-15-0x0000000005670000-0x00000000056D6000-memory.dmp
memory/1748-16-0x0000000006330000-0x0000000006380000-memory.dmp
memory/1748-13-0x0000000074780000-0x0000000074F30000-memory.dmp
memory/1748-18-0x0000000074780000-0x0000000074F30000-memory.dmp