General

  • Target
    FTTJ JMFS2607PO4272 .img
  • Size 3.4MB
  • Sample260810-zzj88attey
  • SHA256 a504125e372e518457f676cfd1f2ff0f1c0101acbbb09c302407be920a40ca38
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.hivimer.com

  • Port

    21

  • Password

    GCBBGi^*k?Poimt=

Targets

    • Target
      FTTJ JMFS2607PO4272 .img
    • Size 3.4MB
    • SHA256 a504125e372e518457f676cfd1f2ff0f1c0101acbbb09c302407be920a40ca38
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      out.iso
    • Size 3.4MB
    • SHA256 a504125e372e518457f676cfd1f2ff0f1c0101acbbb09c302407be920a40ca38
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      FTT JMFS2607PO4272 REQ Parts -Specs- Inv-contract.JS
    • Size 2.9MB
    • SHA256 64018e5208c85adaf81f0354b8ba68ce8aa0d8bec9501e8078ccaec9f7c153cc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AgentTesla

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

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks