Analysis

  • max time kernel
    117s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    13-07-2020 21:22

General

  • Target

    ALBA TEC SOA.exe

  • Size

    703KB

  • MD5

    5afd4ce203a44c6af13307e036461b43

  • SHA1

    e2d35e2c9e934273a03245a6672531ee4d952013

  • SHA256

    c35c53e494fcfa39e778cdb1ff3e571e89cd2121a21ac6bd46c8aa044630710e

  • SHA512

    d296b13538fb273e3070b9c759df72ea8c8e03987be80bb66a5b0a15a715b8260cd628d02592d91906572cb8007b3cd27c4dfd95a5e7454dac4f2527236fe91a

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ociii.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    yearofblockmoney5024

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Reads user/profile data of local email clients 2 TTPs

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

  • AgentTesla

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\ALBA TEC SOA.exe
    "C:\Users\Admin\AppData\Local\Temp\ALBA TEC SOA.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qpdfVq" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA08B.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2528
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4028

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4028-2-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB