Overview

overview

10

Static

static

Transfer I...at.exe

windows7_x64

10

Transfer I...at.exe

windows10_x64

10

Analysis

  • max time kernel
    89s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    24/06/2020, 15:05

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General

  • Target
    Transfer Invoice's .bat.exe
  • Size 429KB
  • Sample200624-e65zg47492
  • SHA256 e1edaeafb526cd694a3f293cf47ad4bdb832cc0c6d697a1f386d0f9b63dcd152
  • MD5 SHA1 SHA512
Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials
  • Protocol

    smtp
  • Host

    mail.imacdeveracruz.com
  • Port

    587
  • Username

    [email protected]
  • Password

    Nal02ti*

Extracted

Family

  • agenttesla

Credentials
  • Protocol

    smtp
  • Host

    mail.imacdeveracruz.com
  • Port

    587
  • Username

    [email protected]
  • Password

    Nal02ti*

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spyware
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Transfer Invoice's .bat.exe
    "C:\Users\Admin\AppData\Local\Temp\Transfer Invoice's .bat.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Users\Admin\AppData\Local\Temp\Transfer Invoice's .bat.exe
      "{path}"
      2⤵
        PID:3956
      • C:\Users\Admin\AppData\Local\Temp\Transfer Invoice's .bat.exe
        "{path}"
        2⤵
          PID:3968
        • C:\Users\Admin\AppData\Local\Temp\Transfer Invoice's .bat.exe
          "{path}"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:3916

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            memory/3916-0-0x0000000000400000-0x000000000044C000-memory.dmp
            Download