Overview

overview

10

Static

static

pedido urg...df.exe

windows7_x64

10

pedido urg...df.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    90s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 03:24

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    pedido urgente pdf.exe

  • Size

    447KB

  • MD5

    4112533aec736c3972f28ed1247be1df

  • SHA1

    c67574ba3a5b36a3cf29ef3726ec031d55bd1c6c

  • SHA256

    3b090c8b614dc1e938d974aec7fd3ecbc54783b4c7ad33493dcd6a776c649c85

  • SHA512

    3a7ced0c397344be89cdc48b086e44cd560e866846c39dfe8b7f98bb875e09135f3b0944be3fca20fea98b20272bf56f56f66f3f1cd8a88d337543f65fc9aca7

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.capeqlc.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    UDzMprB6

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

    persistence
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\pedido urgente pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\pedido urgente pdf.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4124
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\croBaAOTAW" /XML "C:\Users\Admin\AppData\Local\Temp\tmp98CA.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4388
    • C:\Users\Admin\AppData\Local\Temp\pedido urgente pdf.exe
      "{path}"
      2⤵
        PID:3356
      • C:\Users\Admin\AppData\Local\Temp\pedido urgente pdf.exe
        "{path}"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        • outlook_office_path
        • outlook_win_path
        PID:4652
        • C:\Windows\SysWOW64\netsh.exe
          "netsh" wlan show profile
          3⤵
            PID:2764

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Initial Access

      Execution

      Scheduled Task

      1
      T1053

      Persistence

      Scheduled Task

      1
      T1053

      Privilege Escalation

      Scheduled Task

      1
      T1053

      Defense Evasion

      Credential Access

      Credentials in Files

      3
      T1081

      Discovery

      Query Registry

      1
      T1012

      System Information Discovery

      2
      T1082

      Lateral Movement

      Collection

      Data from Local System

      3
      T1005

      Email Collection

      1
      T1114

      Exfiltration

      Command and Control

      Impact

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\pedido urgente pdf.exe.log
        Filesize

        1KB

        MD5

        8ec831f3e3a3f77e4a7b9cd32b48384c

        SHA1

        d83f09fd87c5bd86e045873c231c14836e76a05c

        SHA256

        7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

        SHA512

        26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

        Download Submit
      • C:\Users\Admin\AppData\Local\Temp\tmp98CA.tmp
        Filesize

        1KB

        MD5

        8100c189db41b962c3b95c7d27801fcc

        SHA1

        1869cf71ec4b45250af808fed22324f84921d312

        SHA256

        d2060acb223abd84469a826531f08f845a79441c7182041eeb3b55d5099c2aaa

        SHA512

        cb62c6cb616c5d35f6de360487a404ff40ecb7942e09f17ace68bfc1d6684fe9cafdba125b4124e726c276b3a41963a4f613b7481a556705012edd5486555303

        Download Submit
      • memory/2764-143-0x0000000000000000-mapping.dmp
        Download
      • memory/3356-137-0x0000000000000000-mapping.dmp
        Download
      • memory/4124-133-0x0000000002D90000-0x0000000002D9A000-memory.dmp
        Filesize

        40KB

        Download
      • memory/4124-134-0x0000000009BA0000-0x0000000009C3C000-memory.dmp
        Filesize

        624KB

        Download
      • memory/4124-130-0x0000000000840000-0x00000000008B6000-memory.dmp
        Filesize

        472KB

        Download
      • memory/4124-132-0x00000000054B0000-0x0000000005542000-memory.dmp
        Filesize

        584KB

        Download
      • memory/4124-131-0x0000000009D40000-0x000000000A2E4000-memory.dmp
        Filesize

        5.6MB

        Download
      • memory/4388-135-0x0000000000000000-mapping.dmp
        Download
      • memory/4652-138-0x0000000000000000-mapping.dmp
        Download
      • memory/4652-139-0x0000000000400000-0x0000000000450000-memory.dmp
        Filesize

        320KB

        Download
      • memory/4652-141-0x0000000005BA0000-0x0000000005C06000-memory.dmp
        Filesize

        408KB

        Download
      • memory/4652-142-0x0000000006A00000-0x0000000006A50000-memory.dmp
        Filesize

        320KB

        Download