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Analysis

  • max time kernel
    126s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    07/07/2020, 08:34

General

  • Target

    ALPHA BANK.exe

  • Size

    765KB

  • MD5

    c0df5408b0baa2d837634bdb0ce931db

  • SHA1

    cf80039fc7382c2a9c0c0949ef105d13059ad504

  • SHA256

    47f057ec789a5f82408d0efd68ccaae4864835176dae7cdef08415ec8d76d695

  • SHA512

    015c555f853477cafc69e3a9e89474168d57c128bfb6421314754cbe6313be2e8e86bb72794ab19434b719f97c724d08eda91d1964c79f8ccd2caeed367e8d12

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    farmer22

Signatures

  • AgentTesla

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

  • AgentTesla Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ALPHA BANK.exe
    "C:\Users\Admin\AppData\Local\Temp\ALPHA BANK.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1628
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1884
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:3804

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1884-0-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB