Malicious PDF — malware analysis report

Static analysis result for SHA-256 47d565aa22dbb599…

MALICIOUS

PDF

74.7 KB Created: 2020-08-27 20:59:27 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-07
MD5: 13c46c8ae8e240d140130903e0b9e7b4 SHA-1: 2a9d56873d5441582c6c9d3101cacd4dedeec9e8 SHA-256: 47d565aa22dbb599f2c427ca5c5b282a79e924248cde1f253948ba09a708a68b
194 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF was flagged as malicious due to embedded links pointing to known malicious redirector infrastructure. Specifically, the URL https://ttraff.club/pify?keyword=jesus+the+magician+pdf is present and identified as a malicious redirector. The document also contains a large number of external PDF links, many hosted on cdn.shopify.com, suggesting a link farm or SEO poisoning tactic. No scripts were extracted, and the document body is heavily obfuscated, limiting further analysis of the immediate intent beyond the malicious link.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 5

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • 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://ttraff.club/pify?keyword=jesus+the+magician+pdf In PDF document text
    • http://files.l2flourish.org/uploads/1/3/1/4/131438059/1254889.pdfIn PDF document text
    • http://motozozog.irishfeast.com/uploads/1/3/0/7/130738667/756ad88630724.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • http://www.daltonmaag.com/In PDF document text
    • https://cdn.shopify.com/s/files/1/0435/8206/2753/files/structure_arborescente_informatique.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/5313/7576/files/vesufopatabikiwefis.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/2396/5079/files/93171731687.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/8627/4977/files/8522364287.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/9430/2117/files/xemulurikuloruzofevusopa.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/3864/5144/files/vuzakorera.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0436/3314/8062/files/68416734258.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/0183/8757/files/trumpet_voluntary_sheet_music.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0436/1424/0931/files/wrap_text_css.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/4184/0534/files/wawokugezeradirevenizafi.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

Related samples 2

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

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000d284.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD284 5200 bytes
SHA-256: 53eaa4107e6785701d67a00c9029a49018583457dcb76eb6df99b5ef8c1427f4
font_01_sfnt_off0000e410.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE410 14280 bytes
SHA-256: 9a72006d03076b45a818b60bad248f0d038d6b177c9922b71f232c66e7a828d5
font_02_sfnt_off00010fee.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10FEE 4324 bytes
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176

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