Overview

overview

10

Static

static

PO374784_2...36.exe

windows7_x64

10

PO374784_2...36.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    95s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 12:05

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General

  • Target

    PO374784_2020-05-14_02-36.exe

  • Size

    251KB

  • MD5

    542bc8a3df6efaaf3195afab17d060a7

  • SHA1

    bca30ecd4f3bdcf275bc5e70ae1720c82e382bba

  • SHA256

    ea8e9239046f61435debbb3f3905634158e2fedeed56e63e4311d96f1c419c84

  • SHA512

    701eaef8040d4b74747f41f721220e927a9abd4752e8934143ada82c62b61620b7417315568087255b54e65a2b05c01a044b92846f1c5b0bc419e87574af4896

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.spamora.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    dada123456

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO374784_2020-05-14_02-36.exe
    "C:\Users\Admin\AppData\Local\Temp\PO374784_2020-05-14_02-36.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1620
    • C:\Users\Admin\AppData\Local\Temp\PO374784_2020-05-14_02-36.exe
      "C:\Users\Admin\AppData\Local\Temp\PO374784_2020-05-14_02-36.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:3352
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:4492

    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/1620-130-0x0000000074590000-0x0000000074B41000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1620-131-0x0000000000620000-0x0000000000652000-memory.dmp
      Filesize

      200KB

      Download
    • memory/1620-132-0x00000000048B0000-0x00000000048FD000-memory.dmp
      Filesize

      308KB

      Download
    • memory/3352-133-0x0000000000000000-mapping.dmp
      Download
    • memory/3352-134-0x0000000000400000-0x0000000000452000-memory.dmp
      Filesize

      328KB

      Download
    • memory/3352-135-0x0000000074590000-0x0000000074B41000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/4492-136-0x0000000000000000-mapping.dmp
      Download