MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, with one identified as a malicious redirector. The presence of a large link farm suggests an attempt at SEO manipulation or driving traffic to malicious sites. The ML classifier also strongly indicated maliciousness.
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/pify?keyword=thariqah+alawiyah+pdf
- http://files.sarahrorvig.com/uploads/1/3/1/6/131606465/d065f105e1cf174.pdf
- http://files.wildthistlejewelry.com/uploads/1/3/1/4/131406811/sarenatukuvile_jolitunowa_pofovututo_bifafofu.pdf
- http://files.ignite-your-purpose.com/uploads/1/3/1/4/131412558/rafewijubi-nivezode-komewisalunewe.pdf
- https://cdn.shopify.com/s/files/1/0431/1918/1978/files/sears_roto_spader_785_manual.pdf
- https://cdn.shopify.com/s/files/1/0430/8713/4882/files/29557068870.pdf
- https://cdn.shopify.com/s/files/1/0431/4156/2522/files/ipfw_student_webmail.pdf
- https://cdn.shopify.com/s/files/1/0432/2649/7182/files/19943406227.pdf
- https://cdn.shopify.com/s/files/1/0437/7418/1537/files/graphic_design_tutorial_bangla_free_download.pdf
- https://cdn.shopify.com/s/files/1/0433/5435/7915/files/wastewater_treatment_plant_book.pdf
- https://cdn.shopify.com/s/files/1/0428/9154/2681/files/88843872425.pdf
- https://cdn.shopify.com/s/files/1/0437/1664/0923/files/zevuwebanupaxanasatajop.pdf
- https://cdn.shopify.com/s/files/1/0437/7971/9330/files/cub_cadet_1042.pdf
- https://cdn.shopify.com/s/files/1/0430/2379/4337/files/bayesian_networks_and_decision_graphs_jensen.pdf
- https://cdn.shopify.com/s/files/1/0432/8184/2332/files/suwezinumulusivibe.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/
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007ccf.bindeb963fd53cbc21986445377212cabdf3d9958ff37cf0013acc5f592d15ae714 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CCF | 5220 bytes |
font_01_sfnt_off00008ea0.bincb5a5d277a99f79da43cecb2cc68322067f7ff173244c4d95d69015d9ba42868 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8EA0 | 10276 bytes |
font_02_sfnt_off0000b1c8.bin8917906e50cd1a6ef8165fd2b995029b5a45228a6e7f00cd4b7db5395884e17d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB1C8 | 20776 bytes |
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