Analysis
- max time kernel
69s - max time network
33s - platform
windows7_x64 - resource
win7-20230220-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 behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 13 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 behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- 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⤵
-
-
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
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Downloads
memory/1240-54-0x00000000001F0000-0x0000000000286000-memory.dmp
memory/1240-55-0x0000000004BA0000-0x0000000004BE0000-memory.dmp
memory/1240-56-0x00000000002B0000-0x00000000002BC000-memory.dmp
memory/1240-57-0x00000000002D0000-0x00000000002DC000-memory.dmp
memory/1240-58-0x0000000004CB0000-0x0000000004D24000-memory.dmp
memory/1240-59-0x0000000001EF0000-0x0000000001F2C000-memory.dmp
memory/1424-60-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1424-61-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1424-64-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1424-62-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1424-63-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1424-65-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1424-67-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1424-69-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1424-70-0x0000000000580000-0x00000000005C0000-memory.dmp
memory/1424-71-0x0000000000580000-0x00000000005C0000-memory.dmp