General

  • Target
    BIK1910486_20260624.js
  • Size 880KB
  • Sample260716-pxa8eshw4s
  • SHA256 bd7b115c419e4ac9171e3ed26b8abff451130db952c49072c9d079359ef64ec1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      BIK1910486_20260624.js
    • Size 880KB
    • SHA256 bd7b115c419e4ac9171e3ed26b8abff451130db952c49072c9d079359ef64ec1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AgentTesla

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

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

    • Drops desktop.ini file(s)

    • 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 NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks