Overview

overview

10

Static

static

PO_03934949.exe

windows7_x64

10

PO_03934949.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    148s
  • max time network
    168s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 01:41

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General

  • Target

    PO_03934949.exe

  • Size

    970KB

  • MD5

    879182fa82d46464c98939a1db751d46

  • SHA1

    6077205f9b2caa2d092613ba8614b0ee72adf753

  • SHA256

    890be95e80abe228a943aad583f5463da9b56f6191c0672fe3bacbbc2b67402b

  • SHA512

    e63d5b8147ec91874ad7d29bd7f5ca8486eb5eafcc7a97e51d12a3382d565db56828887cd7d5277035f0348c081bd58c1da51cbb744410c48ab29db06834d755

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.fedefruta.cl
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    mh_220301_

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.fedefruta.cl
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    mh_220301_

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.

    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 4 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO_03934949.exe
    "C:\Users\Admin\AppData\Local\Temp\PO_03934949.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4592
    • C:\Users\Admin\AppData\Local\Temp\PO_03934949.exe
      "C:\Users\Admin\AppData\Local\Temp\PO_03934949.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4268

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4268-131-0x0000000000000000-mapping.dmp
    Download
  • memory/4268-132-0x00000000009F0000-0x0000000000A3C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/4268-133-0x00000000009F0000-0x0000000000A3C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/4268-134-0x0000000074D40000-0x00000000752F1000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/4592-130-0x00000000024E0000-0x00000000024E7000-memory.dmp
    Filesize

    28KB

    Download