Analysis

  • max time kernel
    22s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 20:56

General

  • Target
    SecuriteInfo.com.Win32.Spy.Agent.PRG.23732.exe
  • Size 1.7MB
  • Sample201109-natb2lsrnx
  • SHA256 77b2ce43a1a7363d6c90b9b11fc05220511a868f4f8ca72cd6cbe3219f79fbdd
  • MD5 SHA1 SHA512
Score
7/10

Malware Config

Signatures

  • 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 1 IoCs

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

  • Delays execution with timeout.exe 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Spy.Agent.PRG.23732.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Spy.Agent.PRG.23732.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3948
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c rd /s /q C:\ProgramData\xpjrxslmbgli & timeout 2 & del /f /q "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Spy.Agent.PRG.23732.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3064
      • C:\Windows\SysWOW64\timeout.exe
        timeout 2
        3⤵
        • Delays execution with timeout.exe
        PID:2180
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c rd /s /q C:\ProgramData\xpjrxslmbgli & timeout 2 & del /f /q "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Spy.Agent.PRG.23732.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3860
      • C:\Windows\SysWOW64\timeout.exe
        timeout 2
        3⤵
        • Delays execution with timeout.exe
        PID:3164

Network

        MITRE ATT&CK Enterprise v6

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