Analysis
- max time kernel
58s - max time network
104s - platform
windows10_x64 - resource
win10v20201028 - submitted
09/11/2020, 19:41
General
- Target Commercial Invoice.exe
- Size 1.5MB
- Sample201109-grvwlf4yp6
- SHA256 0b65d9e11e4f234aadd99ac25f0dcd8a57063cc3f8e2e98abb7e1efa1f9ac392
Score
10/10
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
smtp.coffiices.com
-
Port
587
-
Username
-
Password
E5%lCvZ{l[6
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 2 IoCs
- Drops startup file 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 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\Commercial Invoice.exe"C:\Users\Admin\AppData\Local\Temp\Commercial Invoice.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4188-0-0x00000000005B0000-0x0000000000600000-memory.dmp