Analysis

  • max time kernel
    159s
  • max time network
    197s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 11:17

General

  • Target

    NEW ORDER Pl 05.08.20.exe

  • Size

    451KB

  • MD5

    b88a8e2e9b8a4c00db565100de103c0b

  • SHA1

    b39f39f0aa3df8a7051b13a159838e7dab0de567

  • SHA256

    65352221fc82526f39fc8ea925e9478a2268f85415bbaa6ca96c037b3f350ef4

  • SHA512

    3e27772b908477256498dfec01174aa3d6c6170b6388b6faaf46ed6dbf2e2fd0c974a40a246bced03b42ee025314c972d4d3809c39c94523b1894ebd9dec4e08

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    faith12AB

Signatures

  • AgentTesla

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

  • AgentTesla Payload 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 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\NEW ORDER Pl 05.08.20.exe
    "C:\Users\Admin\AppData\Local\Temp\NEW ORDER Pl 05.08.20.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2764
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "{path}"
      2⤵
        PID:3984
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        "{path}"
        2⤵
          PID:4916
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
          "{path}"
          2⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:3480

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2764-130-0x00000000004E0000-0x0000000000558000-memory.dmp
        Filesize

        480KB

      • memory/2764-131-0x0000000005160000-0x00000000051FC000-memory.dmp
        Filesize

        624KB

      • memory/2764-132-0x00000000052A0000-0x0000000005332000-memory.dmp
        Filesize

        584KB

      • memory/3480-135-0x0000000000000000-mapping.dmp
      • memory/3480-136-0x0000000000400000-0x000000000044C000-memory.dmp
        Filesize

        304KB

      • memory/3480-137-0x0000000005B10000-0x00000000060B4000-memory.dmp
        Filesize

        5.6MB

      • memory/3480-138-0x0000000006300000-0x0000000006366000-memory.dmp
        Filesize

        408KB

      • memory/3480-139-0x00000000069F0000-0x0000000006A40000-memory.dmp
        Filesize

        320KB

      • memory/3480-140-0x00000000069D0000-0x00000000069DA000-memory.dmp
        Filesize

        40KB

      • memory/3984-133-0x0000000000000000-mapping.dmp
      • memory/4916-134-0x0000000000000000-mapping.dmp