Overview

overview

10

Static

static

Quotation.exe

windows7_x64

10

Quotation.exe

windows10_x64

10

Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    07-07-2020 12:50

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General

  • Target

    Quotation.exe

  • Size

    431KB

  • MD5

    deceda9833ced5d4a565385fd60ce0aa

  • SHA1

    29f9ae1c605d753e1ffcd156b17d4907849f8079

  • SHA256

    4e4f9a06f2544bb63460caaf2aeb35875d71c2c644060a12b8bb28bbf878eb61

  • SHA512

    411e9b584e9be4c8ad0a70c9cb613925ce3fb5ddc45ae31ea09adff919b983b1237b461fe12465081850eb83810d3539b98a6c3641c197787bf837807d9081f3

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.mexicanproduct.com.mx
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Produccion2020.

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

    persistence
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Quotation.exe
    "C:\Users\Admin\AppData\Local\Temp\Quotation.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1492
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\OyGeqxcCKQGZk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8812.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2748
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "{path}"
      2⤵
        PID:3900
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
        "{path}"
        2⤵
          PID:3940
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
          "{path}"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:4016

      Network

      MITRE ATT&CK Enterprise v6

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\tmp8812.tmp
        MD5

        e2647068520029b28885a7f095bc0fd1

        SHA1

        3983596b450c8bc282fd288b0edede0500b902ae

        SHA256

        3dc3b9e1e9a5479bdcd91316b5000ed8c66d7b947b2fcd904dce5ba3c9406634

        SHA512

        472dd9aa95da9cb1a8e80586439f60952d4ae661f5c2f162aed5362e701795be0f5bb56422e5bdb64d554985e260ac7ed898210c0ab91400e9f207bbae8cdb07

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      • memory/2748-0-0x0000000000000000-mapping.dmp

        Download

      • memory/4016-2-0x0000000000400000-0x000000000044E000-memory.dmp

        Filesize

        312KB

        Download

      • memory/4016-3-0x000000000044983E-mapping.dmp

        Download