General

  • Target

    WbGKi8E5OE4eCFG.exe

  • Size

    479KB

  • Sample

    210125-qy64jn1hd2

  • MD5

    7f6536d5e388184f0463a7ef1082794c

  • SHA1

    366cb9bb3df0ccc33321e76bc35b1db10f92f8ca

  • SHA256

    beba13ab986b15355a6130665e717436f42c6eeed927b614217d42f5242a83b1

  • SHA512

    37f53cf4c091596f42756dc1d54cc10a67b439fa58ab596ecb6ff5ef4ab6aa37ca29f0f44cf11fe49f28428e9842c03b4ac4210b3802c18d9bf2b368b83426d2

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.cefortem.cat
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Vft284Rpyn

Targets

    • Target

      WbGKi8E5OE4eCFG.exe

    • Size

      479KB

    • MD5

      7f6536d5e388184f0463a7ef1082794c

    • SHA1

      366cb9bb3df0ccc33321e76bc35b1db10f92f8ca

    • SHA256

      beba13ab986b15355a6130665e717436f42c6eeed927b614217d42f5242a83b1

    • SHA512

      37f53cf4c091596f42756dc1d54cc10a67b439fa58ab596ecb6ff5ef4ab6aa37ca29f0f44cf11fe49f28428e9842c03b4ac4210b3802c18d9bf2b368b83426d2

    • AgentTesla

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

    • AgentTesla Payload

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks