Analysis
- max time kernel
141s - max time network
110s - platform
windows10_x64 - resource
win10v200722 - submitted
13/10/2020, 14:49
General
- Target AWB#653268392.19311TR.exe
- Size 786KB
- Sample201013-wt38bqagvs
- SHA256 33173729b4041cb76f237254201f440babcde775bfa912329d0ebe4b5b8a97e2
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 2 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 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\AWB#653268392.19311TR.exe"C:\Users\Admin\AppData\Local\Temp\AWB#653268392.19311TR.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\AWB#653268392.19311TR.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1568-9-0x0000000005D30000-0x0000000005D34000-memory.dmp
memory/1568-11-0x000000000BB00000-0x000000000BB83000-memory.dmp
memory/1568-4-0x0000000005850000-0x0000000005851000-memory.dmp
memory/1568-5-0x00000000059A0000-0x00000000059A1000-memory.dmp
memory/1568-6-0x0000000006250000-0x0000000006251000-memory.dmp
memory/1568-7-0x0000000005C70000-0x0000000005C71000-memory.dmp
memory/1568-3-0x0000000005D50000-0x0000000005D51000-memory.dmp
memory/1568-8-0x00000000065A0000-0x00000000065A1000-memory.dmp
memory/1568-10-0x0000000008330000-0x00000000083B5000-memory.dmp
memory/1568-0-0x00000000735C0000-0x0000000073CAE000-memory.dmp
memory/1568-1-0x0000000000EC0000-0x0000000000EC1000-memory.dmp
memory/1620-12-0x0000000000400000-0x000000000043C000-memory.dmp
memory/1620-15-0x00000000735C0000-0x0000000073CAE000-memory.dmp
memory/1620-20-0x0000000005A80000-0x0000000005A81000-memory.dmp
memory/1620-21-0x0000000006320000-0x0000000006321000-memory.dmp