Analysis

  • max time kernel
    101s
  • max time network
    103s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    23/11/2020, 22:54

General

  • Target
    SecuriteInfo.com.BackDoor.SpyBotNET.25.28952.28107.exe
  • Size 216KB
  • Sample201123-dazegmt75a
  • SHA256 755609ffa45b84235de59f8c546c2c2f5e95e40e3ca6df1eca35adcd47b2f7ba
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • 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.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BackDoor.SpyBotNET.25.28952.28107.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BackDoor.SpyBotNET.25.28952.28107.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:848

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/848-0-0x00000000748D0000-0x0000000074FBE000-memory.dmp

        memory/848-1-0x0000000001160000-0x0000000001161000-memory.dmp