Overview

overview

10

Static

static

Invoice 36...df.exe

windows7_x64

10

Invoice 36...df.exe

windows10_x64

10

Sharing

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General

  • Target

    Invoice 36791 - CTE03.pdf.exe

  • Size

    661KB

  • Sample

    210408-z7wq8etd4n

  • MD5

    1532edd8c5097125710838ad68686a76

  • SHA1

    fb15cf92c4195126192dbdb172702a4b1cafe1a7

  • SHA256

    a12aa89d8507f6f8c4810037360270d316cdbebc229aee6adc179f9ebf2e30a1

  • SHA512

    7f594f39d64507c7f3c6a091108edc9c5e38bda3906bd816410274000a2f5c62cc1c047aa403203abdd233083b5496e9ed87b47fd9fa011206f37705d2e4f574

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.vivaldi.net
  • Port:
    587
  • Username:
    clintonlogging@vivaldi.net
  • Password:
    858540506070

Targets

    • Target

      Invoice 36791 - CTE03.pdf.exe

    • Size

      661KB

    • MD5

      1532edd8c5097125710838ad68686a76

    • SHA1

      fb15cf92c4195126192dbdb172702a4b1cafe1a7

    • SHA256

      a12aa89d8507f6f8c4810037360270d316cdbebc229aee6adc179f9ebf2e30a1

    • SHA512

      7f594f39d64507c7f3c6a091108edc9c5e38bda3906bd816410274000a2f5c62cc1c047aa403203abdd233083b5496e9ed87b47fd9fa011206f37705d2e4f574

    Score
    10/10
    agentteslakeyloggerspywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of local email clients

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

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

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

Tasks