General

  • Target

    e8eba55483261a59d101fd77126d2015fc0866142d5d3390583935b1515aeebb

  • Size

    709KB

  • Sample

    241104-bgec9azblb

  • MD5

    042b31e4000bdbd68a4a9dc0a31c7961

  • SHA1

    6909e3e8f97fe396e45127ad997ff55c3cea901f

  • SHA256

    e8eba55483261a59d101fd77126d2015fc0866142d5d3390583935b1515aeebb

  • SHA512

    a88b07a783f14fd6cf4412203d20a75fe625f81e1108b0baaba361bc4e9324828a72a794f4449418646714ab5ab860072fd1cd10be38cc08a12c8db4d9b14393

  • SSDEEP

    12288:sNaDPw1Qk89Tmy4azzNLYjzOPmgY2N2Kde0pIVC7e748Ylu/7RBoyQdWvsBptkkp:sULw9gTF4aNLBK20Kd/Moe748Yk/9Kyq

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    zqamcx.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Methodman991

Targets

    • Target

      e8eba55483261a59d101fd77126d2015fc0866142d5d3390583935b1515aeebb

    • Size

      709KB

    • MD5

      042b31e4000bdbd68a4a9dc0a31c7961

    • SHA1

      6909e3e8f97fe396e45127ad997ff55c3cea901f

    • SHA256

      e8eba55483261a59d101fd77126d2015fc0866142d5d3390583935b1515aeebb

    • SHA512

      a88b07a783f14fd6cf4412203d20a75fe625f81e1108b0baaba361bc4e9324828a72a794f4449418646714ab5ab860072fd1cd10be38cc08a12c8db4d9b14393

    • SSDEEP

      12288:sNaDPw1Qk89Tmy4azzNLYjzOPmgY2N2Kde0pIVC7e748Ylu/7RBoyQdWvsBptkkp:sULw9gTF4aNLBK20Kd/Moe748Yk/9Kyq

    • AgentTesla

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

    • Agenttesla family

    • Command and Scripting Interpreter: PowerShell

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

    • Checks computer location settings

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks