Overview

overview

10

Static

static

PO .pdf.exe

windows7_x64

10

PO .pdf.exe

windows10_x64

10

Analysis

  • max time kernel
    138s
  • max time network
    36s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    06-05-2020 13:44

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    PO .pdf.exe

  • Size

    465KB

  • MD5

    5f1c5e46d6209bce899da7b7daaf71de

  • SHA1

    5ef3e869e6a94895215736e620f6f18e92534383

  • SHA256

    de424e79273b01addb5848344ecf859fcc44375bf8ecc26bf1f371ef80c96ec0

  • SHA512

    8f48ec40ab80f349301483d5105206738d8a8450ea6bc11c049e4e4f125928428375d4d7b19d061ea3bfb10d437bf7f5702c8348f3a0b6b742e65b74025b4927

Score
10/10
spywarepersistencekeyloggertrojanstealeragenttesla

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 25 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Modifies service 2 TTPs 5 IoCs
    persistence
  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO .pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\PO .pdf.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    PID:1016
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FLdsyDwldAjJd" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEA10.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:520
    • C:\Users\Admin\AppData\Local\Temp\PO .pdf.exe
      "{path}"
      2⤵
        PID:852
      • C:\Users\Admin\AppData\Local\Temp\PO .pdf.exe
        "{path}"
        2⤵
          PID:1300
        • C:\Users\Admin\AppData\Local\Temp\PO .pdf.exe
          "{path}"
          2⤵
          • Suspicious use of WriteProcessMemory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of AdjustPrivilegeToken
          PID:364
          • C:\Windows\SysWOW64\netsh.exe
            "netsh" wlan show profile
            3⤵
            • Modifies service
            PID:2032

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\tmpEA10.tmp
        Download Submit

      • memory/364-54-0x0000000000400000-0x0000000000452000-memory.dmp

        Filesize

        328KB

        Download

      • memory/364-55-0x0000000000400000-0x0000000000452000-memory.dmp

        Filesize

        328KB

        Download

      • memory/364-56-0x0000000000400000-0x0000000000452000-memory.dmp

        Filesize

        328KB

        Download