Overview

overview

10

Static

static

Order#210420.exe

windows7_x64

10

Order#210420.exe

windows10_x64

3

Analysis

  • max time kernel
    107s
  • max time network
    75s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    08/07/2020, 12:44

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target

    Order#210420.exe

  • Size

    1.1MB

  • MD5

    80bf3d2f70c294bc8f260711b390a649

  • SHA1

    3221d3ed23fc934b767fd0a5fdb1d2f853191ff7

  • SHA256

    61f91b1ac578efd7d0eda15f45a7298fca86e41ab5f2c46e963ef950ac0df09a

  • SHA512

    56abd572e29b62a0af6a5d7cb5ca85dbf40443f0ec8ae3a37b3a1fc280011f8a6161993415d6d6c618a64c113c617d794c20563e677987c94f65c4f835d85bbd

Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.mdist.us
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Receiving#4321

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 4 IoCs
  • Drops file in Drivers directory 1 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
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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
  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Order#210420.exe
    "C:\Users\Admin\AppData\Local\Temp\Order#210420.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:616
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zCqSePAYdoxhfa" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDEF8.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1092
    • C:\Users\Admin\AppData\Local\Temp\Order#210420.exe
      "{path}"
      2⤵
      • Drops file in Drivers directory
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1524
      • C:\Windows\SysWOW64\REG.exe
        REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System / v DisableTaskMgr / t REG_DWORD / d 1 / f
        3⤵
        • Modifies registry key
        PID:1916

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1524-4-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

    Download

  • memory/1524-6-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

    Download

  • memory/1524-7-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

    Download