Analysis
- max time kernel
147s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
16/06/2024, 01:11
General
- Target 2588722627f063b70922e1cd45fad00ef29f523d3eb3695cf6490d6fe5f9ef89.exe
- Size 718KB
- Sample240616-bjxmlsxajk
- SHA256 2588722627f063b70922e1cd45fad00ef29f523d3eb3695cf6490d6fe5f9ef89
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.amara.ir
-
Port
587
-
Username
-
Password
*5gpH3%8
-
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 WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2588722627f063b70922e1cd45fad00ef29f523d3eb3695cf6490d6fe5f9ef89.exe"C:\Users\Admin\AppData\Local\Temp\2588722627f063b70922e1cd45fad00ef29f523d3eb3695cf6490d6fe5f9ef89.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2588722627f063b70922e1cd45fad00ef29f523d3eb3695cf6490d6fe5f9ef89.exe"C:\Users\Admin\AppData\Local\Temp\2588722627f063b70922e1cd45fad00ef29f523d3eb3695cf6490d6fe5f9ef89.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
2588722627f063b70922e1cd45fad00ef29f523d3eb3695cf6490d6fe5f9ef89.exe.log
memory/728-8-0x00000000054A0000-0x00000000054B0000-memory.dmp
memory/728-13-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/728-3-0x00000000053A0000-0x0000000005432000-memory.dmp
memory/728-4-0x0000000005380000-0x000000000538A000-memory.dmp
memory/728-5-0x00000000055F0000-0x000000000568C000-memory.dmp
memory/728-6-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/728-7-0x0000000006A60000-0x0000000006A7A000-memory.dmp
memory/728-0-0x00000000750EE000-0x00000000750EF000-memory.dmp
memory/728-2-0x00000000058B0000-0x0000000005E54000-memory.dmp
memory/728-1-0x00000000008B0000-0x000000000096A000-memory.dmp
memory/728-9-0x0000000006A80000-0x0000000006B02000-memory.dmp
memory/4180-10-0x0000000000400000-0x0000000000440000-memory.dmp
memory/4180-14-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/4180-15-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/4180-16-0x0000000005810000-0x0000000005876000-memory.dmp
memory/4180-17-0x0000000006470000-0x00000000064C0000-memory.dmp
memory/4180-18-0x00000000750E0000-0x0000000075890000-memory.dmp