Overview

overview

10

Static

static

4642WOT-T7...BO.exe

windows7_x64

10

4642WOT-T7...BO.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    133s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 23:52

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General

  • Target

    4642WOT-T7864-66OBO.exe

  • Size

    849KB

  • MD5

    101062008fb9ba3acbb9b4191a9441ce

  • SHA1

    6e3583b4c0f54bff4bd7ab157b60f53d195d8399

  • SHA256

    ddd4cacc7365872cd4b9d06f4a2de4f131191dae071ed5430ed0399014f1aac2

  • SHA512

    6653eb98f1987272b64dfaf07eb132002911a6b400c3a5a84e754fa997ca78b325d5e847e6a2a4a97fdce505d42c14f483dfdb55dbcb901074b6fa20135168bb

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.ionos.es
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    08140480968Ju@

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 6 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

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

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

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

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

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4642WOT-T7864-66OBO.exe
    "C:\Users\Admin\AppData\Local\Temp\4642WOT-T7864-66OBO.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\Users\Admin\AppData\Local\Temp\4642WOT-T7864-66OBO.exe
      "{path}"
      2⤵
        PID:1944
      • C:\Users\Admin\AppData\Local\Temp\4642WOT-T7864-66OBO.exe
        "{path}"
        2⤵
          PID:932
        • C:\Users\Admin\AppData\Local\Temp\4642WOT-T7864-66OBO.exe
          "{path}"
          2⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • outlook_office_path
          • outlook_win_path
          PID:1164

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Initial Access

      Execution

      Persistence

      Privilege Escalation

      Defense Evasion

      Credential Access

      Credentials in Files

      3
      T1081

      Discovery

      Lateral Movement

      Collection

      Data from Local System

      3
      T1005

      Email Collection

      1
      T1114

      Exfiltration

      Command and Control

      Impact

      Replay Monitor

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      Downloads

      • memory/1164-64-0x0000000000446ABE-mapping.dmp
        Download
      • memory/1164-58-0x0000000000400000-0x000000000044C000-memory.dmp
        Filesize

        304KB

        Download
      • memory/1164-59-0x0000000000400000-0x000000000044C000-memory.dmp
        Filesize

        304KB

        Download
      • memory/1164-61-0x0000000000400000-0x000000000044C000-memory.dmp
        Filesize

        304KB

        Download
      • memory/1164-62-0x0000000000400000-0x000000000044C000-memory.dmp
        Filesize

        304KB

        Download
      • memory/1164-63-0x0000000000400000-0x000000000044C000-memory.dmp
        Filesize

        304KB

        Download
      • memory/1164-66-0x0000000000400000-0x000000000044C000-memory.dmp
        Filesize

        304KB

        Download
      • memory/1164-68-0x0000000000400000-0x000000000044C000-memory.dmp
        Filesize

        304KB

        Download
      • memory/1164-69-0x00000000756E1000-0x00000000756E3000-memory.dmp
        Filesize

        8KB

        Download
      • memory/1984-55-0x00000000003D0000-0x00000000003DA000-memory.dmp
        Filesize

        40KB

        Download
      • memory/1984-56-0x0000000004A80000-0x0000000004AE0000-memory.dmp
        Filesize

        384KB

        Download
      • memory/1984-57-0x00000000049F0000-0x0000000004A3A000-memory.dmp
        Filesize

        296KB

        Download
      • memory/1984-54-0x00000000001B0000-0x000000000028A000-memory.dmp
        Filesize

        872KB

        Download