Overview

overview

10

Static

static

10

Quotation ...ls.exe

windows7_x64

10

Quotation ...ls.exe

windows10_x64

10

Analysis

  • max time kernel
    47s
  • max time network
    8s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09-11-2020 19:37

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General

  • Target

    Quotation Forms_GJN20SP-E0479.xls.exe

  • Size

    700KB

  • MD5

    51b226b1ae909650dfdfa844a3c73e37

  • SHA1

    deb329af0ccefaba8e3fd5f17c1e4eb26eed7006

  • SHA256

    9ebeccf2c2b987cf1506b20018874f44c8aa28c477cf33dc4f6ca45bb7f25a9d

  • SHA512

    9be2478a834c88426c204f2cb4dbe99267ea33f04dd4084bfe5a136f54c9e2e0abd88718c29014d7a2eae958c3d4aaf73cbca3b15dbaae5e1e06db82ae917b9b

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    secure197.inmotionhosting.com
  • Port:
    587
  • Username:
    khanh.to@goodland.com.vn
  • Password:
    GL@123456

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 4 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

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

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

    spyware
  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Quotation Forms_GJN20SP-E0479.xls.exe
    "C:\Users\Admin\AppData\Local\Temp\Quotation Forms_GJN20SP-E0479.xls.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1892
    • C:\Users\Admin\AppData\Local\Temp\Quotation Forms_GJN20SP-E0479.xls.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1092
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:1088

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    Lateral Movement

    Collection

    Data from Local System

    3
    T1005

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • memory/1088-172-0x0000000000000000-mapping.dmp
      Download
    • memory/1092-168-0x0000000000400000-0x0000000000452000-memory.dmp
      Filesize

      328KB

      Download
    • memory/1092-169-0x000000000044CB2E-mapping.dmp
      Download
    • memory/1092-170-0x0000000000400000-0x0000000000452000-memory.dmp
      Filesize

      328KB

      Download
    • memory/1092-171-0x0000000000400000-0x0000000000452000-memory.dmp
      Filesize

      328KB

      Download
    • memory/1216-167-0x000007FEF7730000-0x000007FEF79AA000-memory.dmp
      Filesize

      2.5MB

      Download