Overview

overview

10

Static

static

sample2.exe

windows7_x64

10

sample2.exe

windows10_x64

10

Sharing

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General

  • Target

    sample2.exe

  • Size

    594KB

  • Sample

    210122-nwz4km133s

  • MD5

    b0f2d519ccae5bf1435264e0979770ce

  • SHA1

    212da7b3ed9c89d83941f6bb0dba889fa24f8f6a

  • SHA256

    a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7

  • SHA512

    a50b9d27abdf6195a2689ff911e11cbc6f71cbf69d1872c765a9fc92b3a2a8e2717e260c76d1c91576d59f6b105a27b1cccc6056251dc80a0dc8afecbff3507c

Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    nwama@bulklogs.top
  • Password:
    pPCXThF2

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    nwama@bulklogs.top
  • Password:
    pPCXThF2

Targets

    • Target

      sample2.exe

    • Size

      594KB

    • MD5

      b0f2d519ccae5bf1435264e0979770ce

    • SHA1

      212da7b3ed9c89d83941f6bb0dba889fa24f8f6a

    • SHA256

      a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7

    • SHA512

      a50b9d27abdf6195a2689ff911e11cbc6f71cbf69d1872c765a9fc92b3a2a8e2717e260c76d1c91576d59f6b105a27b1cccc6056251dc80a0dc8afecbff3507c

    Score
    10/10
    agentteslakeyloggerpersistencespywarestealertrojan

    • 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.

      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

    • 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

Exfiltration

Command and Control

Impact

Tasks