Analysis
- max time kernel
138s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
13/04/2023, 15:25
General
- Target New Order332009 pdf.exe
- Size 573KB
- Sample230413-stlrjadf5t
- SHA256 d47c8ba828cb3c52a859e80ea08a306dcbe0c75d957c1809580d08e37c6407a7
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
us2.smtp.mailhostbox.com
-
Port
587
-
Username
-
Password
!Gphfth8
-
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 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\New Order332009 pdf.exe"C:\Users\Admin\AppData\Local\Temp\New Order332009 pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\New Order332009 pdf.exe"C:\Users\Admin\AppData\Local\Temp\New Order332009 pdf.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
New Order332009 pdf.exe.log
memory/1812-141-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1812-148-0x0000000005800000-0x0000000005810000-memory.dmp
memory/1812-147-0x0000000006CA0000-0x0000000006E62000-memory.dmp
memory/1812-146-0x0000000006A80000-0x0000000006AD0000-memory.dmp
memory/1812-145-0x0000000005800000-0x0000000005810000-memory.dmp
memory/1812-144-0x00000000056D0000-0x0000000005736000-memory.dmp
memory/4004-136-0x00000000050C0000-0x00000000050CA000-memory.dmp
memory/4004-140-0x0000000006BB0000-0x0000000006C4C000-memory.dmp
memory/4004-139-0x0000000005040000-0x0000000005050000-memory.dmp
memory/4004-138-0x0000000005040000-0x0000000005050000-memory.dmp
memory/4004-137-0x0000000005C50000-0x0000000005DF6000-memory.dmp
memory/4004-133-0x0000000000690000-0x0000000000726000-memory.dmp
memory/4004-135-0x00000000050F0000-0x0000000005182000-memory.dmp
memory/4004-134-0x00000000056A0000-0x0000000005C44000-memory.dmp