General

  • Target
    85791bf7f0a177d56a3173004e0a8507057908d0c3f80f497bd581997c0e71c8
  • Size 1.8MB
  • Sample260711-bv46tsas2r
  • SHA256 85791bf7f0a177d56a3173004e0a8507057908d0c3f80f497bd581997c0e71c8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.elsyexpertise.com

  • Port

    21

  • Password

    Blackm@n/2020*

Targets

    • Target
      Total payment USD $36,477.03____pdf.JS
    • Size 6.9MB
    • SHA256 36e8a6bedb6c9f25ab8614f422b99fdb873e55917598f6459a0089c938a21ec2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects DonutLoader

    • Family: AgentTesla

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

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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.

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v16

Tasks