MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=mysql+basic+command'. This indicates the document is designed to lead users to malicious sites. Additionally, the PDF exhibits characteristics of a link farm, with numerous embedded URLs, many hosted on Shopify. The heuristic 'SE_PASSWORD_ARCHIVE_LURE' suggests the document may be a pretext to deliver a password-protected archive, a common tactic to bypass security gateways. No scripts were extracted, but the embedded URLs and redirector link are strong indicators of a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF 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.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF 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.
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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe 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.
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Embedded URL info EMBEDDED_URLOne 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.cc/pify?keyword=mysql+basic+command In PDF document text
- http://files.lomimassagetraining.com.au/uploads/1/3/1/6/131606118/cc37f68dc37c46.pdfIn PDF document text
- http://files.ipmforwomen.org/uploads/1/3/1/4/131482952/temozekuw_xasozitekelawa.pdfIn PDF document text
- http://files.rebornfestival.com/uploads/1/3/0/7/130776263/5642772.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/1/0428/9105/1161/files/33737717205.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8834/6262/files/29831168287.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3534/4539/files/9878340032.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9090/2166/files/62391155459.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2940/5600/files/85652988848.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/42778697636.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9544/8997/files/wiwaxiwikubozoninewulak.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6522/1028/files/zodune.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0007/0307/files/migutarowikoli.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9618/7815/files/kulisu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/5093/2123/files/wipazogajuvufape.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2330/9727/files/76872498889.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7460/0598/files/33997886950.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3331/2925/files/12232624740.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008501.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8501 | 4952 bytes |
SHA-256: 43407cdfc9763c92c8775899a8dd7c2fe1996ee6eb861d20082f2e50aa6f6d3e |
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font_01_sfnt_off000095b3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x95B3 | 13392 bytes |
SHA-256: 36e242d27c2111c5dff8f21a62dda645a319f1713f0c1a960cc23bef2d8b9ad9 |
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font_02_sfnt_off0000c1c3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC1C3 | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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