Overview

overview

10

Static

static

3

20240128_6...df.exe

windows7-x64

10

20240128_6...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    20240128_678833-Hesap - TL Özeti.pdf.exe

  • Size

    847KB

  • Sample

    240701-mep8hsyhrm

  • MD5

    fe5d4da9b40dbb8d7e87cbe36b35b68d

  • SHA1

    a32438e13f0834cd0fec5335f88994e22050401f

  • SHA256

    88fc5d96ebc31042f41c8d80e87a1d6b8c4fabe33f11717dbf417f969604af70

  • SHA512

    1f887ec149fbced0e92213ed417a8459029307388725ec04d2e7b1120a482e63e0381ccb1f2d642c49dfa8a84318a5d196a0e3f7c862254471a61f7bec41f0af

  • SSDEEP

    12288:c/EE8GILjWLWgHeBoH4vzEe94RRIMMRRc+VhDKujWhNqdgfQOlFutTM7b:RcHBY4eX8+VhBWh0WQQ8

Score
10/10
agentteslaexecutionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.musabody.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    MUSAbody_victoria2018

Targets

    • Target

      20240128_678833-Hesap - TL Özeti.pdf.exe

    • Size

      847KB

    • MD5

      fe5d4da9b40dbb8d7e87cbe36b35b68d

    • SHA1

      a32438e13f0834cd0fec5335f88994e22050401f

    • SHA256

      88fc5d96ebc31042f41c8d80e87a1d6b8c4fabe33f11717dbf417f969604af70

    • SHA512

      1f887ec149fbced0e92213ed417a8459029307388725ec04d2e7b1120a482e63e0381ccb1f2d642c49dfa8a84318a5d196a0e3f7c862254471a61f7bec41f0af

    • SSDEEP

      12288:c/EE8GILjWLWgHeBoH4vzEe94RRIMMRRc+VhDKujWhNqdgfQOlFutTM7b:RcHBY4eX8+VhBWh0WQQ8

    Score
    10/10
    agentteslaexecutionkeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks