Analysis

  • max time kernel
    34s
  • max time network
    115s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    13/07/2021, 05:42

General

  • Target
    Quotation 2000051165.exe
  • Size 793KB
  • Sample210713-c71a67b64e
  • SHA256 e0cfb9e16d1bd4989f318107c8716a001558a751d41b60a04fda471dd4fcbf53
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.ombakparadise.com

  • Port

    587

  • Password

    ce$%^mirah

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 use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Quotation 2000051165.exe
    "C:\Users\Admin\AppData\Local\Temp\Quotation 2000051165.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1868
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3660
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
        dw20.exe -x -s 708
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3536

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1868-114-0x0000000000C80000-0x0000000000C81000-memory.dmp

        memory/3660-115-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/3660-118-0x00000000029D0000-0x00000000029D1000-memory.dmp