Overview

overview

10

Static

static

Copy of BL.exe

windows7_x64

10

Copy of BL.exe

windows10_x64

10

Sharing

Copy URL
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General

  • Target

    Copy of BL.exe

  • Size

    441KB

  • Sample

    211023-ycdbqaddak

  • MD5

    b6dc5b1776bdfef725e06a2819ea2a46

  • SHA1

    50160a225f9d033927c36c18e3f9af16d9ef2b20

  • SHA256

    ad0ff625602de6d4903009ec06874aec6ed9eb99b670c3639c3e2579db242ffc

  • SHA512

    aec6946392f00c504d76b960e1470f26d59f00a10d501a33b2a1cf45ff49240eddf4869093c3ea93b7597484f089853ac8ed4a289a1dc82bb2bdeea26ab7607a

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    sales@xxltrucck.com
  • Password:
    zxcvbnm12345

Targets

    • Target

      Copy of BL.exe

    • Size

      441KB

    • MD5

      b6dc5b1776bdfef725e06a2819ea2a46

    • SHA1

      50160a225f9d033927c36c18e3f9af16d9ef2b20

    • SHA256

      ad0ff625602de6d4903009ec06874aec6ed9eb99b670c3639c3e2579db242ffc

    • SHA512

      aec6946392f00c504d76b960e1470f26d59f00a10d501a33b2a1cf45ff49240eddf4869093c3ea93b7597484f089853ac8ed4a289a1dc82bb2bdeea26ab7607a

    Score
    10/10
    agentteslacollectionkeyloggerpersistencespywarestealertrojan

    • 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

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks