Analysis

  • max time kernel
    114s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    13/07/2020, 21:23

General

  • Target

    ALBA TEC SOA.exe

  • Size

    703KB

  • MD5

    5afd4ce203a44c6af13307e036461b43

  • SHA1

    e2d35e2c9e934273a03245a6672531ee4d952013

  • SHA256

    c35c53e494fcfa39e778cdb1ff3e571e89cd2121a21ac6bd46c8aa044630710e

  • SHA512

    d296b13538fb273e3070b9c759df72ea8c8e03987be80bb66a5b0a15a715b8260cd628d02592d91906572cb8007b3cd27c4dfd95a5e7454dac4f2527236fe91a

Malware Config

Signatures

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

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

  • Suspicious use of WriteProcessMemory 16 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • 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.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

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 WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:740
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qpdfVq" /XML "C:\Users\Admin\AppData\Local\Temp\tmp892B.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1508
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      PID:1776

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1776-2-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/1776-4-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/1776-5-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB