Analysis

  • max time kernel
    150s
  • max time network
    184s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 01:35

General

  • Target

    MV OCEAN GLORY V.2008.exe

  • Size

    634KB

  • MD5

    0b13ff5f953b3df10dd126b2ad92a2cf

  • SHA1

    79cd672a6d7cd026e652c791bc0d089b30840e15

  • SHA256

    f1102765bde9d2485559822259bb55539749ae15cbe3378bfc4146586900fba8

  • SHA512

    1603b6fd8b85d0574a57846aac964dd91d7f22a0983f9d5aa30df648065539c415a195a6bf74b8e3ca3125e5376b75aaa3b9561e56f027aec7ee571872701eb1

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    secure197.inmotionhosting.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    GL@123456

Signatures

  • AgentTesla

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

  • AgentTesla Payload 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 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\MV OCEAN GLORY V.2008.exe
    "C:\Users\Admin\AppData\Local\Temp\MV OCEAN GLORY V.2008.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4804
    • C:\Users\Admin\AppData\Local\Temp\MV OCEAN GLORY V.2008.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:4832
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:2536

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2536-134-0x0000000000000000-mapping.dmp
    • memory/4804-130-0x0000000075480000-0x0000000075A31000-memory.dmp
      Filesize

      5.7MB

    • memory/4832-131-0x0000000000000000-mapping.dmp
    • memory/4832-132-0x0000000000400000-0x0000000000452000-memory.dmp
      Filesize

      328KB

    • memory/4832-133-0x0000000075480000-0x0000000075A31000-memory.dmp
      Filesize

      5.7MB