MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, constituting a link farm designed to manipulate search engine results. One of these links, 'https://ttraff.me/wix?keyword=grey+%2526+white+auto+salvage', is identified as a malicious redirector. The presence of numerous links, including those pointing to external PDFs on Shopify, suggests a lure to drive traffic to potentially malicious or deceptive content.
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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LOLBin token sequence in document text high SE_LOLBIN_RUN_COMMANDExtracted document text contains a Windows script/execution tool name (PowerShell, mshta, cmd, rundll32, regsvr32, …) within 220 characters of a dangerous flag, command verb, or URL. This is a visible 'run this' instruction in HTML/PDF/RTF lure bodies, or — in macro-laden Office files — the macro's own string-pool entries appearing adjacent in extracted text.
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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.me/wix?keyword=grey+%2526+white+auto+salvage In PDF document text
- http://rujopoton.cottageonthecrinancanal.com/uploads/1/3/1/4/131407588/4174418ef.pdfIn PDF document text
- http://dolabog.nollmannlab.org/uploads/1/3/0/7/130738591/7804c7a280f.pdfIn PDF document text
- http://garupem.powerglowfitness.com/uploads/1/3/0/7/130739081/8451589.pdfIn PDF document text
- http://fiwukok.curlyrupuppets.com/uploads/1/3/0/9/130969279/546bea545341.pdfIn PDF document text
- http://masamizug.huongseng.com/uploads/1/3/1/0/131071114/tiwejoxin_jegapawifo.pdfIn macro / runtime command snippet
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0461/6814/6072/files/freestyle_2_street_basketball_hack.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0105/2323/files/careers_in_computer_science.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/2325/1094/files/xiloseb.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7245/3797/files/medigubog.pdfIn macro / runtime command snippet
- https://cdn.shopify.com/s/files/1/0430/4008/0025/files/megasquirt_tuning_software.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1703/4134/files/74218622514.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0478/8617/2326/files/47048038258.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/9701/2890/files/6997882364.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5838/0450/files/android_studio_tutorial_w3schools.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5377/7047/files/34824168088.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.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008c20.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8C20 | 4384 bytes |
SHA-256: 339c54dd3c8eef2da596a617ee735f0fcde512532dd9a350c8ba76d4b8bd1854 |
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font_01_sfnt_off00009b1b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9B1B | 10964 bytes |
SHA-256: cba82df2a687fd1de388e1a7fe8f001357de32dfc51514e3ea276c8b44e09d40 |
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