Analysis
- max time kernel
150s - max time network
10s - platform
windows7_x64 - resource
win7v20201028 - submitted
03/11/2020, 11:13
General
- Target PO 48009927TH.exe
- Size 712KB
- Sample201103-x6cf199scx
- SHA256 44f7f174bfb0ec27e8dab09f73528402bbd263d0ffd4eca4f42c34c999418231
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.haberis.org.tr
-
Port
587
-
Username
-
Password
Gazi135antep79
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 4 IoCs
- 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 WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\PO 48009927TH.exe"C:\Users\Admin\AppData\Local\Temp\PO 48009927TH.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\PO 48009927TH.exe"C:\Users\Admin\AppData\Local\Temp\PO 48009927TH.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1388-6-0x0000000000400000-0x000000000043C000-memory.dmp
memory/1388-8-0x0000000000400000-0x000000000043C000-memory.dmp
memory/1388-9-0x0000000000400000-0x000000000043C000-memory.dmp
memory/1388-10-0x0000000074670000-0x0000000074D5E000-memory.dmp
memory/1588-0-0x0000000074670000-0x0000000074D5E000-memory.dmp
memory/1588-1-0x0000000001230000-0x0000000001231000-memory.dmp
memory/1588-3-0x00000000002A0000-0x00000000002AB000-memory.dmp
memory/1588-4-0x00000000011A0000-0x000000000120E000-memory.dmp
memory/1588-5-0x0000000000A50000-0x0000000000A89000-memory.dmp