Malicious PDF — malware analysis report

Static analysis result for SHA-256 fe2d082176a6a137…

MALICIOUS

PDF

83.9 KB Created: 2021-01-23 23:07:16 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-15
MD5: 735f0a8d8c40f9b739261f1806623afe SHA-1: 9af097fa688438c0aa74d0c84727a4bfb6ecdbc2 SHA-256: fe2d082176a6a1378d9301c054445652b21d99d787da3532fc28912d746d17b0
96 Risk Score
Tags
free-cdn-ebook-manual-lure

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

The file is a PDF document that contains an embedded URL pointing to a phishing site. The ML classifier and ClamAV detection strongly indicate malicious intent, likely for phishing or credential harvesting. The document body, though heavily obfuscated, suggests a lure related to a DirecTV remote manual.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9998

Heuristics 4

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • 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 https://trafffi.ru/123?utm_term=directv+genie+remote+manual+rc73 PDF link annotation
    • https://cdn.sqhk.co/pafevola/Vgcjigf/deduxojugunogukoxivopodun.pdfIn PDF document text
    • http://xaxikobovivo.22web.org/41317963776.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4381081/normal_5ff8af06aa4b3.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://s3.amazonaws.com/lanaladu/76836837336.pdfIn PDF document text
    • https://s3.amazonaws.com/wujodibu/48480229011.pdfIn PDF document text
    • https://s3.amazonaws.com/fejenijovekozu/91343718062.pdfIn PDF document text
    • https://s3.amazonaws.com/fixararololu/animation_video_editor_app.pdfIn PDF document text
    • https://s3.amazonaws.com/woberiz/background_plain_wallpaper.pdfIn PDF document text
    • https://s3.amazonaws.com/gagotaniwipure/habit_6_synergize.pdfIn PDF document text
    • http://zuwarikufaz.epizy.com/iata_airline_industry_report.pdfIn PDF document text
    • https://s3.amazonaws.com/bezorito/nenirelevogomufid.pdfIn PDF document text
    • http://datidogebe.epizy.com/poxipogap.pdfIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text
    • http://scripts.sil.org/OFLIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00010b50.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10B50 5244 bytes
SHA-256: e6b2574623bbe3ca87a203ee5d7199918214c276051c1a5acd1deef64048ef73
font_01_sfnt_off00011d2c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11D2C 11212 bytes
SHA-256: 071f2d80171c04952e053a25de00ff51fb6cc7f51748bba07e52de09fc3a7d94

Open this report in the interactive analyzer, or submit your own file for analysis.