Malicious PDF — malware analysis report

Static analysis result for SHA-256 e033669860130229…

MALICIOUS

PDF

158.4 KB Authoring application: SWFTools First seen: 2020-09-24
MD5: eac9ccf97c36b156585145bb1a1bc687 SHA-1: 68e9a9f0e1dbb445936520f22ec10cc6b8b879a2 SHA-256: e033669860130229ab8be93d0000d41e84c4dfb6d75720f35c467c88410a3057
122 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The ClamAV heuristic 'Pdf.Phishing.TtraffRobotInstall-7605656-0' and the presence of multiple embedded URLs strongly indicate a phishing campaign. The document body contains urgency language ('account will be terminated', 'action required within 24 hours') and a callback lure, suggesting the user is meant to click the embedded links to resolve a fake issue. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9972

Heuristics 5

  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • Callback phishing phone lure medium SE_CALLBACK_LURE
    Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
  • Urgency / deadline lure low SE_URGENCY_LURE
    Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://dogs.addenbrooke.nz/uploads/1/3/0/2/130273803/nedajumonevoteb.pdf PDF link annotation
    • http://nautifoods.com/uploads/1/3/0/2/130273845/cd7f83ee229.pdfIn PDF document text
    • http://goodn3wsgirl.com/uploads/1/3/0/3/130313368/xebuwepo.pdfIn PDF document text
    • http://saintagony.com/uploads/1/3/0/7/130738667/dfecc072b0.pdfIn PDF document text
    • http://mydnchef.com/uploads/1/3/0/6/130621826/xuxotitamitigu.pdfIn PDF document text
    • http://stefanovsajt.com/uploads/1/3/0/3/130323517/banazo.pdfIn PDF document text
    • http://womensselfdefenseftmyers.com/uploads/1/3/0/5/130541116/zebijeniz.pdfIn PDF document text
    • http://bevingroup.com/uploads/1/3/0/3/130323635/3ef602e.pdfIn PDF document text
    • http://karlheine.net/uploads/1/3/0/3/130379336/5b61bad3ca6ad.pdfIn PDF document text
    • http://dcepool.org/uploads/1/3/0/6/130620919/ec6066fdcf102d3.pdfIn PDF document text
    • http://afaparents.org/uploads/1/3/0/4/130435701/130435701.html#dose+acyclovir+for+herpes+simplexIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://fedoraproject.org/wiki/Licensing/LiberationFontLicenseIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000141e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x141E 9824 bytes
SHA-256: aa24b3ce99dd1231a89446a0e96882b0f52e42ada68c6716c9976d047805faeb
font_01_sfnt_off000238ce.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x238CE 2864 bytes
SHA-256: 6dc6e07f93ae70488a19e8a398a1c6cda2f5723fc3d3cbe180c5afbb10c3611e

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