Overview

overview

10

Static

static

5

00-197-SA ...25.exe

windows7_x64

10

00-197-SA ...25.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    123s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 10:36

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General

  • Target

    00-197-SA CONTROL-M5125.exe

  • Size

    1.7MB

  • MD5

    9f087d8b30fd9b2d64382722131337b8

  • SHA1

    1db83cf40ce6b0be89672842cbeb7c9c501877d8

  • SHA256

    b11297ccdc36a277df52b8952f8e880103bbce07e79a5bb402fc70738dc45b01

  • SHA512

    03eba2aa6926168cdbfe7a0d75bdad69017843bd5b29b5591ebbe027fd783bc74de78b1ad527d44066a51b9eba2c11350179e95e0474c95d1e237f2fc79d971c

Score
10/10
agentteslacollectionevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.pptoursperu.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    mailppt2019-

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 4 IoCs
  • Disables Task Manager via registry modification
    evasion
  • Drops file in Drivers directory 1 IoCs
  • Drops startup file 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\00-197-SA CONTROL-M5125.exe
    "C:\Users\Admin\AppData\Local\Temp\00-197-SA CONTROL-M5125.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
      2⤵
      • Drops file in Drivers directory
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:1720
      • C:\Windows\SysWOW64\REG.exe
        REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f
        3⤵
        • Modifies registry key
        PID:1500
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:964

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/964-69-0x0000000000000000-mapping.dmp
      Download
    • memory/1500-68-0x0000000000000000-mapping.dmp
      Download
    • memory/1720-57-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

      Download
    • memory/1720-59-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

      Download
    • memory/1720-64-0x000000000044ABAE-mapping.dmp
      Download
    • memory/1720-65-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

      Download
    • memory/1720-66-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

      Download
    • memory/2024-54-0x0000000075381000-0x0000000075383000-memory.dmp
      Filesize

      8KB

      Download
    • memory/2024-55-0x0000000023970000-0x0000000023A03000-memory.dmp
      Filesize

      588KB

      Download
    • memory/2024-56-0x0000000041310000-0x00000000413A3000-memory.dmp
      Filesize

      588KB

      Download