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Analysis

  • max time kernel
    112s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    08/07/2020, 12:54

General

  • Target

    EQUIPMENT MATERIALS NEEDED.exe

  • Size

    851KB

  • MD5

    98e28851d50f494054ed08feb1cc4326

  • SHA1

    5765faca327ff81e12ce8df069a9450ca99ff797

  • SHA256

    4b540d8dbf441994703593fb0d77bfecde0ea29daffd43b721de2bed1b9e497c

  • SHA512

    86615da856f6193fa41f31c3f092f6c0ccdb3f67c395e122b74f2d323fcfe788346b519f727151817dbb85969ab7228f47c56bc2cb599c7f6904e30f934370f4

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.mail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    teslimandayo911

Signatures

  • AgentTesla

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

  • AgentTesla Payload 4 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\EQUIPMENT MATERIALS NEEDED.exe
    "C:\Users\Admin\AppData\Local\Temp\EQUIPMENT MATERIALS NEEDED.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Users\Admin\AppData\Local\Temp\EQUIPMENT MATERIALS NEEDED.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1856

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1856-2-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/1856-4-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/1856-5-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB