Analysis
- max time kernel
65s - max time network
126s - platform
windows10_x64 - resource
win10v20201028 - submitted
09/11/2020, 19:51
General
- Target c26a628ef2ee2b642cf687f21bbd058a.exe
- Size 1.5MB
- Sample201109-9whynazj72
- SHA256 39d0b2e8bf25731fec53c37d0f245734f777878ccfead2173e4ae4eca52f345e
Score
10/10
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
smtp.osoilving.com
-
Port
587
-
Username
-
Password
S#kvv!8?8Xmi
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 13 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 16 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of FindShellTrayWindow 3 IoCs
- Suspicious use of SendNotifyMessage 3 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\c26a628ef2ee2b642cf687f21bbd058a.exe"C:\Users\Admin\AppData\Local\Temp\c26a628ef2ee2b642cf687f21bbd058a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4064 -s 14283⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1148-9-0x0000000004790000-0x0000000004791000-memory.dmp
memory/1148-21-0x0000000004EC0000-0x0000000004EC1000-memory.dmp
memory/4064-5-0x00000000051A0000-0x00000000051A1000-memory.dmp
memory/4064-6-0x0000000004B30000-0x0000000004B31000-memory.dmp
memory/4064-7-0x0000000004B10000-0x0000000004B11000-memory.dmp
memory/4064-8-0x00000000056A0000-0x00000000056A1000-memory.dmp
memory/4064-2-0x0000000073F80000-0x000000007466E000-memory.dmp
memory/4064-0-0x0000000000500000-0x0000000000552000-memory.dmp
memory/4064-3-0x0000000000500000-0x0000000000501000-memory.dmp