MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a lure related to school uniforms and embeds multiple external links, one of which points to known malicious redirector infrastructure. The heuristic 'SE_ADVANCE_FEE_SCAM_LURE' strongly suggests this is an advance-fee fraud document. The primary malicious URL is https://ttraff.com/pify?keyword=ashfield+girls+high+school+uniform, which is likely used to redirect the user to a malicious site.
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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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=ashfield+girls+high+school+uniform
- http://wamanu.nicolekejiawu.com/uploads/1/3/2/3/132302921/1533996.pdf
- http://files.muzideas.org/uploads/1/3/2/6/132695278/lanujodi-rovude-fulura.pdf
- http://kutile.thewritephd.com/uploads/1/3/0/8/130814110/1fd2584.pdf
- http://files.themontclairunderground.com/uploads/1/3/1/1/131163734/zapaginos.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/wudusojixidotivage.pdf
- https://cdn.shopify.com/s/files/1/0431/6286/1730/files/zebex.pdf
- https://cdn.shopify.com/s/files/1/0430/4535/5682/files/ohh_kill_em_mp3.pdf
- https://cdn.shopify.com/s/files/1/0427/7764/1116/files/26699058248.pdf
- https://cdn.shopify.com/s/files/1/0431/0577/9863/files/gukerorakofuzaziwod.pdf
- https://cdn.shopify.com/s/files/1/0440/7679/4021/files/85789141819.pdf
- https://cdn.shopify.com/s/files/1/0438/4296/1570/files/padoradazokewenarivixoko.pdf
- https://cdn.shopify.com/s/files/1/0430/5305/6149/files/ielts_sample_test_2019.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006595.bin95634876b7cb2be3f4b723ee44f5c9a7d46982c289ef114af1dbf4992e341406 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6595 | 5212 bytes |
font_01_sfnt_off0000771b.bin8f1269393e2b117b5dca6a68c931065f7caa4cfed8bcaa48b18f7981fd63cf24 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x771B | 10144 bytes |
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