MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous links, including one pointing to a known malicious redirector at 'ttraff.com'. The document body, though partially corrupted, suggests a lure related to 'emi calculation excel spreadsheets'. The presence of a link farm and a malicious redirector indicates an attempt to drive traffic to a malicious site, likely for phishing or malware delivery. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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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.com/pify?keyword=emi+calculation+excel+spreadsheets In PDF document text
- http://files.mslaurenthomas.com/uploads/1/3/2/6/132682471/komizojuralej.pdfIn PDF document text
- http://sowime.kaylacranston.com/uploads/1/3/1/4/131483281/866797.pdfIn PDF document text
- http://files.alljourneysfitness.com/uploads/1/3/1/3/131379594/fonabu.pdfIn PDF document text
- http://buxave.in-the-word.com/uploads/1/3/1/6/131606162/savokaxixog-kudusumonaju-binopatexa-zudilenutok.pdfIn PDF document text
- http://didif.maverickarthealing.com/uploads/1/3/1/0/131070450/0875e39af07fdaa.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/1/0428/1637/2892/files/31502165310.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0750/0711/files/91538516742.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7369/0017/files/50642475065.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6539/2804/files/faxufak.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0624/6557/files/69368471868.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5188/4445/files/76300997238.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2214/0063/files/26362713499.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8857/6661/files/difference_between_static_and_dynamic.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5116/2523/files/nota_keuangan_rapbn_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0454/3918/9142/files/xejijigisipanutulupuvex.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/1881/1552/files/fiwofegunuxifusoxutigipam.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
🗂 Part of campaign:
alljourneysfitness.com
3 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000064c9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64C9 | 5220 bytes |
SHA-256: d6ea8a848c88d8aada4592b4b9fd8bcee7d217c13362679c9897ef27a93537ff |
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font_01_sfnt_off0000764e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x764E | 10048 bytes |
SHA-256: 0fad1a8b370f9563499450833a6cd3be03c5d70403f6580d142a4f82e0be1a2d |
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font_02_sfnt_off00009898.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9898 | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
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