Overview

overview

10

Static

static

BL draft FORM_xls.exe

windows7_x64

1

BL draft FORM_xls.exe

windows10_x64

10

Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    31-07-2020 10:05

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General

  • Target

    BL draft FORM_xls.exe

  • Size

    762KB

  • MD5

    99996216855c81d9cc40d112468cfc26

  • SHA1

    76e36c04c6fc6fd81a35b777df3f7c24feae524a

  • SHA256

    7b8df140852947533df21149c9bcb88be9cf040440dfb8f5eb7140171d67ce52

  • SHA512

    82aec45d3f0545e5639a075991fcc303258c64baf9653b7d45554fc9ba88de8cb6f9b9b15cfc9c2308ec798457494429ec2fbf8cb17565b36940ecaa5bd28789

Score
10/10
keyloggerstealerspywaretrojanagenttesla

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.moorefundz.com
  • Port:
    587
  • Username:
    evra@moorefundz.com
  • Password:
    g7g2Ig?Aeh_+

Signatures

  • Suspicious use of WriteProcessMemory 11 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • AgentTesla Payload 3 IoCs
    keyloggerstealer
  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\BL draft FORM_xls.exe
    "C:\Users\Admin\AppData\Local\Temp\BL draft FORM_xls.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetThreadContext
    PID:3068
    • C:\Users\Admin\AppData\Local\Temp\BL draft FORM_xls.exe
      "{path}"
      2⤵
        PID:3792
      • C:\Users\Admin\AppData\Local\Temp\BL draft FORM_xls.exe
        "{path}"
        2⤵
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious behavior: EnumeratesProcesses
        PID:1840

    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

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\BL draft FORM_xls.exe.log
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    • memory/1840-0-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1840-1-0x00000000004472DE-mapping.dmp
      Download