Overview

overview

10

Static

static

SUNCOAST-E...LS.exe

windows7_x64

10

SUNCOAST-E...LS.exe

windows10_x64

10

Sharing

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General

  • Target

    SUNCOAST-EML-purchase order.XLS.exe

  • Size

    713KB

  • Sample

    200731-tl2gsc2lw2

  • MD5

    3164d8e04cf02f6fa03324c08fae47d3

  • SHA1

    590629b3683dfc7f02e905cde2be966ef635fa72

  • SHA256

    bee273e8651fb168e330da50d83a3e4ad3769692d365d20f0cd9e1afbe13bcb0

  • SHA512

    85087ce8d1afb9065523fefa3ac67aced7649e3c6df8f954f7ffcc12074d45789778bf95205716509b5f4a7b48aa500f70a2e6a0e1647e62b9931d8c4a90b807

Score
10/10
agentteslakeyloggerspywarestealertrojanupx

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    mobile.mailer@yandex.com
  • Password:
    qwerty123@

Targets

    • Target

      SUNCOAST-EML-purchase order.XLS.exe

    • Size

      713KB

    • MD5

      3164d8e04cf02f6fa03324c08fae47d3

    • SHA1

      590629b3683dfc7f02e905cde2be966ef635fa72

    • SHA256

      bee273e8651fb168e330da50d83a3e4ad3769692d365d20f0cd9e1afbe13bcb0

    • SHA512

      85087ce8d1afb9065523fefa3ac67aced7649e3c6df8f954f7ffcc12074d45789778bf95205716509b5f4a7b48aa500f70a2e6a0e1647e62b9931d8c4a90b807

    Score
    10/10
    upxkeyloggerstealerspywaretrojanagenttesla

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

      keyloggerstealer

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spyware

    • Reads user/profile data of local email clients

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

      spyware

    • Reads user/profile data of web browsers

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

      spyware

    • 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