General

  • Target
    El Kemble PVT Offer for enq01-FKM60.exe
  • Size 2.1MB
  • Sample200818-gfstk3s3c6
  • SHA256 a1e81b75eb6f2ae159e5994dec6d82df836ae7b89666c4567c3dee8c3d486d43
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.privateemail.com

  • Port

    587

  • Password

    @damienzy.xyz2240

Targets

    • Target
      El Kemble PVT Offer for enq01-FKM60.exe
    • Size 2.1MB
    • SHA256 a1e81b75eb6f2ae159e5994dec6d82df836ae7b89666c4567c3dee8c3d486d43
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • 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 v6

Tasks