Overview

overview

10

Static

static

DHLs.exe

windows7_x64

10

DHLs.exe

windows10_x64

10

Sharing

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General

  • Target

    DHLs.exe

  • Size

    969KB

  • Sample

    200713-kyyy2zfnvx

  • MD5

    0fad3be245133a44503adbbe6c3f3629

  • SHA1

    35940b44a83547d5e78ad8ba9c8e797d90325ee2

  • SHA256

    de1d1aff1d7ab389137414faef7f0a2d192d6cf7ab5ed79549c4fdce17e36cd1

  • SHA512

    6a043e8ef5bf84728b8a2bbc7ff4d137d9d9b57dab01b3a6449e3b89b11c5d6d64138e83f73fe359c2530ed7f52eb1ac2f95c741eaa3cec6ce490d8a0d6fdc74

Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    daddyhandsome1234

Targets

    • Target

      DHLs.exe

    • Size

      969KB

    • MD5

      0fad3be245133a44503adbbe6c3f3629

    • SHA1

      35940b44a83547d5e78ad8ba9c8e797d90325ee2

    • SHA256

      de1d1aff1d7ab389137414faef7f0a2d192d6cf7ab5ed79549c4fdce17e36cd1

    • SHA512

      6a043e8ef5bf84728b8a2bbc7ff4d137d9d9b57dab01b3a6449e3b89b11c5d6d64138e83f73fe359c2530ed7f52eb1ac2f95c741eaa3cec6ce490d8a0d6fdc74

    Score
    10/10
    spywarepersistencekeyloggertrojanstealeragenttesla

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • UPX packed file

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

    • 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

    • Modifies service

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

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

Exfiltration

Command and Control

Impact

Tasks