Overview

overview

10

Static

static

Account De...cx.exe

windows7_x64

10

Account De...cx.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    144s
  • max time network
    173s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 11:55

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General

  • Target

    Account Details.docx.exe

  • Size

    406KB

  • MD5

    3fd221aa6a0d95df5894e38a16cfecf1

  • SHA1

    a44d376a9aae6eeb368396925ab82a81e1b8f4c1

  • SHA256

    47279cbd996ae6cd51c09c77529472475d50b0f8aaf3a092bdd1f53a3f94e61f

  • SHA512

    7dfe2f5fac7bc9ff66bcb5710f3a8b60713713d93059b3536dac2e1e7f4ba33245c5fe9ecb9de0b6b36e1910ca4c5ec320fc135ff25138314929ea0525e913b5

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    twire.icu
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Amarachi@#$

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 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 use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Account Details.docx.exe
    "C:\Users\Admin\AppData\Local\Temp\Account Details.docx.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:740
    • C:\Users\Admin\AppData\Local\Temp\Account Details.docx.exe
      "{path}"
      2⤵
        PID:4400
      • C:\Users\Admin\AppData\Local\Temp\Account Details.docx.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:4596
        • C:\Windows\SysWOW64\netsh.exe
          "netsh" wlan show profile
          3⤵
            PID:4356

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • memory/740-130-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB

        Download

      • memory/4356-135-0x0000000000000000-mapping.dmp

        Download

      • memory/4400-131-0x0000000000000000-mapping.dmp

        Download

      • memory/4596-132-0x0000000000000000-mapping.dmp

        Download

      • memory/4596-133-0x0000000000400000-0x0000000000452000-memory.dmp

        Filesize

        328KB

        Download

      • memory/4596-134-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB

        Download