General

  • Target

    3c0d10caf3619bdd46f1e8dfadc02045bed65591567a25916daf5368159b00f1.tar

  • Size

    807KB

  • Sample

    240705-bl7klayenl

  • MD5

    d8a7603fa9c90c5a9285779e0e5df41a

  • SHA1

    4280142e4bd2b4ef541e2b87881f8c65aff0771d

  • SHA256

    3c0d10caf3619bdd46f1e8dfadc02045bed65591567a25916daf5368159b00f1

  • SHA512

    dfb052622cb46bc4432cef95943403d31763adf30e240e2baedf3517181d8eb34324b4bda740c8d99a9a35689003b5133469d80c696b97f0d87756e075a4ea75

  • SSDEEP

    12288:dLYjofC1PHG1ub2dwZEWBMlQrpNO4904kZwB2JYoUev4y1VJznHhtbKOVDyTVoy:+1m1utZqi9gI0qB2JYofQOznHhhKGy

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    nffplp.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    $Nke%8XIIDtm

Targets

    • Target

      SOA Payment for June 30th.exe

    • Size

      806KB

    • MD5

      63128eeca6e0dabeddfd68c0517d4c91

    • SHA1

      eb43eb41464d255d312b6b2aa14428ccd16156da

    • SHA256

      45d0c2ec2ede02e8b8ef535346a4e7e06fd52ba27995a15a5f1a0b11e305d4f7

    • SHA512

      73fabc52ee53b8ab3e70006c058ad6718b00cdc8259eccb7e545e7223d1cff7f84d670788484b6fdb59ef4930162d0ccbe83f2af4f1ab9fdc3d0577e9a767547

    • SSDEEP

      12288:dLYjofC1PHG1ub2dwZEWBMlQrpNO4904kZwB2JYoUev4y1VJznHhtbKOVDyTVoy:+1m1utZqi9gI0qB2JYofQOznHhhKGy

    • AgentTesla

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

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

    • Reads user/profile data of web browsers

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Collection

Data from Local System

4
T1005

Tasks