MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a significant number of external links, many pointing to what appears to be a link farm designed to host numerous PDFs. One of the primary links, https://ttraff.com/wb?keyword=quran%20roman%20english%20pdf, is identified as a malicious redirector. This suggests the document's purpose is to drive traffic to malicious sites, likely for phishing or malware distribution, rather than providing legitimate content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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/wb?keyword=quran%20roman%20english%20pdf
- http://files.susan-mcmahan.com/uploads/1/3/0/7/130776745/4207876.pdf
- http://files.pcrconference.org/uploads/1/3/0/7/130775427/9983050.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0433/8545/4757/files/10141482545.pdf
- https://cdn.shopify.com/s/files/1/0428/0070/9791/files/wijuz.pdf
- https://cdn.shopify.com/s/files/1/0431/7541/1872/files/gimosonetapisoger.pdf
- https://cdn.shopify.com/s/files/1/0430/6888/3097/files/maths_textbook_grade_12.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/20931566490.pdf
- https://cdn.shopify.com/s/files/1/0429/2201/6934/files/happy_anniversary_song_in_tamil.pdf
- https://cdn.shopify.com/s/files/1/0432/6516/3422/files/warajawotabitelal.pdf
- https://cdn.shopify.com/s/files/1/0437/5589/6983/files/authorization_for_medical_records_release_form.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006a5d.bin604bf8b0b58140c812f4f6fe140945dd173344c7ddfc1373ea55d535552b1855 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A5D | 5320 bytes |
font_01_sfnt_off00007c39.bin18a1bc472fcb740b7b1e5e0b5fe24b307bd77bddd5281f947e3ec7d93da580de |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C39 | 11368 bytes |
font_02_sfnt_off00009fb9.binb50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9FB9 | 4324 bytes |
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