Overview

overview

10

Static

static

SIGNED INVOICE.exe

windows7_x64

10

SIGNED INVOICE.exe

windows10_x64

10

Analysis

  • max time kernel
    43s
  • max time network
    42s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09/11/2020, 20:22

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General

  • Target
    SIGNED INVOICE.exe
  • Size 1.4MB
  • Sample201109-5apypmd2xj
  • SHA256 5a443b824484b636c9436fd13eafb112d3fad00aafe036fb2004f7c3a12852e8
  • MD5 SHA1 SHA512
Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

  • agenttesla

Credentials
  • Protocol

    smtp
  • Host

    us2.smtp.mailhostbox.com
  • Port

    587
  • Username

    [email protected]
  • Password

    mpjw2013

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 3 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SIGNED INVOICE.exe
    "C:\Users\Admin\AppData\Local\Temp\SIGNED INVOICE.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2024
    • 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
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:296
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:844

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/296-0-0x0000000000080000-0x00000000000D0000-memory.dmp
          Download

          memory/296-2-0x0000000000080000-0x00000000000D0000-memory.dmp
          Download