Overview

overview

10

Static

static

Payment Advice.exe

windows7_x64

10

Payment Advice.exe

windows10_x64

10

Analysis

  • max time kernel
    139s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    30-06-2020 08:55

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General

  • Target

    Payment Advice.exe

  • Size

    418KB

  • MD5

    ffdaaef92b097c2edb85b1bdcf302b74

  • SHA1

    5065f1b6378fa9f7d4793a93627ac3dd98a30bcd

  • SHA256

    5654964b039231ce7a956b13d9c55c412ad05387b0f9b3dd800f2030eb1761d0

  • SHA512

    0e17c8ee3afa0d497839d6868a46932652e3a21df3f5104b0b7cab68bf5fddf8bf2dc2bfa577bcc576b5c401ef6d7afa5e70726a47594684de159a8f06b0a7d6

Score
10/10
spywarepersistencekeyloggertrojanstealeragenttesla

Malware Config

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Suspicious use of WriteProcessMemory 29 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    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
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

    persistence
  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe
    "C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetThreadContext
    PID:1492
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xyDraNWzCWcb" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD0F4.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1820
    • C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe
      "{path}"
      2⤵
        PID:1836
      • C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe
        "{path}"
        2⤵
          PID:1832
        • C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe
          "{path}"
          2⤵
            PID:316
          • C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe
            "{path}"
            2⤵
            • Suspicious use of WriteProcessMemory
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of SetWindowsHookEx
            PID:652
            • C:\Windows\SysWOW64\netsh.exe
              "netsh" wlan show profile
              3⤵
              • Modifies service
              PID:1776

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Initial Access

        Execution

        Scheduled Task

        1
        T1053

        Persistence

        Scheduled Task

        1
        T1053

        Modify Existing Service

        1
        T1031

        Privilege Escalation

        Scheduled Task

        1
        T1053

        Defense Evasion

        Modify Registry

        1
        T1112

        Credential Access

        Credentials in Files

        3
        T1081

        Discovery

        Lateral Movement

        Collection

        Data from Local System

        3
        T1005

        Exfiltration

        Command and Control

        Impact

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\tmpD0F4.tmp
          Download Submit
        • memory/652-2-0x0000000000400000-0x0000000000452000-memory.dmp
          Filesize

          328KB

          Download
        • memory/652-3-0x000000000044C92E-mapping.dmp
          Download
        • memory/652-4-0x0000000000400000-0x0000000000452000-memory.dmp
          Filesize

          328KB

          Download
        • memory/652-5-0x0000000000400000-0x0000000000452000-memory.dmp
          Filesize

          328KB

          Download
        • memory/1776-6-0x0000000000000000-mapping.dmp
          Download
        • memory/1820-0-0x0000000000000000-mapping.dmp
          Download