MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.cc, which is designed to lure users to malicious content. The document body, though heavily obfuscated, contains the same URL and a title suggesting a benign document, indicating a social engineering attempt. The ML classifier also strongly flagged this PDF as malicious.
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.cc/pify?keyword=pengertian+rawat+jalan+pdf
- http://putupugel.jbelova.com/uploads/1/3/1/4/131406202/lexekazukevuso.pdf
- http://files.motionalstudios.com/uploads/1/3/0/7/130739233/327095.pdf
- http://files.bournemouthfilmschool.com/uploads/1/3/1/6/131636792/c556b9090bb5c3.pdf
- http://files.bournemouthfilmschool.com/uploads/1/3/1/6/131636792/
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/borutazaweluv.pdf
- https://cdn.shopify.com/s/files/1/0435/8511/0177/files/39855197702.pdf
- https://cdn.shopify.com/s/files/1/0429/1641/3607/files/27499386062.pdf
- https://cdn.shopify.com/s/files/1/0429/0481/3721/files/18302861018.pdf
- https://cdn.shopify.com/s/files/1/0427/6027/4087/files/divosodase.pdf
- https://cdn.shopify.com/s/files/1/0434/7022/5574/files/dejusixifusev.pdf
- https://cdn.shopify.com/s/files/1/0431/8851/9080/files/66539191495.pdf
- https://cdn.shopify.com/s/files/1/0434/7923/6774/files/good_presentation_skills.pdf
- https://cdn.shopify.com/s/files/1/0435/1960/6936/files/xekikolasarisimimaroz.pdf
- https://cdn.shopify.com/s/files/1/0427/7580/6119/files/jurigegivewi.pdf
- https://cdn.shopify.com/s/files/1/0429/3197/8403/files/nutritionist_job_description.pdf
- https://cdn.shopify.com/s/files/1/0438/4302/7106/files/94687628801.pdf
- https://cdn.shopify.com/s/files/1/0431/4405/2898/files/78880650097.pdf
- https://cdn.shopify.com/s/files/1/0429/8535/7463/files/58577621247.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006c8b.bin9b200357398e04ae321ba6167d5552aa92d8e8c8d23f037f5837067804388898 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C8B | 5200 bytes |
font_01_sfnt_off00007e67.binac01450bb3ba82119881a62afc96aa9c9ba264804c33cc2b7ceac4e3432de5b0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E67 | 10144 bytes |
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