Overview

overview

10

Static

static

10

new purcha...ar.exe

windows7_x64

10

new purcha...ar.exe

windows10_x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    new purchase order.rar.exe
  • Size 523KB
  • Sample201109-5bejbj3myx
  • SHA256 a4d3085a47bf0da4fa557e18de19bada74667d0eaa3dca959990b96215bb25cc
  • MD5 SHA1 SHA512
Score
10/10
agentteslananocoresnakebotcoreentityevasionkeyloggerrezer0snakebotspywarestealertrojan

Malware Config

Extracted

Family

  • agenttesla

Credentials
  • Protocol

    smtp
  • Host

    mail.villanika.gr
  • Port

    587
  • Username

    [email protected]
  • Password

    n2^-9wE@Wl}t

Targets

    • Target
      new purchase order.rar.exe
    • Size 523KB
    • SHA256 a4d3085a47bf0da4fa557e18de19bada74667d0eaa3dca959990b96215bb25cc
    • MD5 SHA1 SHA512
    Score
    10/10
    agentteslacoreentityevasionkeyloggerrezer0spywarestealertrojannanocore

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • CoreEntity .NET Packer

      A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.

      coreentity

    • NanoCore

      NanoCore is a remote access tool (RAT) with a variety of capabilities.

      keyloggertrojanstealerspywarenanocore

    • AgentTesla Payload

    • rezer0

      Detects ReZer0, a packer with multiple versions used in various campaigns.

      rezer0

    • Disables Task Manager via registry modification

      evasion

    • Drops file in Drivers directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks