MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, including one identified as a malicious redirector, which is designed to lead users to potentially harmful content. The document body and embedded links suggest a lure for downloading a service manual, which is a common tactic for phishing or malware distribution. The ML classifier 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.cc/pify?keyword=cummins+m11+service+manual+free+down
- http://merezajod.mathzaptutoring.com/uploads/1/3/1/4/131452883/godevevesodumisu.pdf
- http://files.floridatestadmin.com/uploads/1/3/1/8/131856247/392845.pdf
- http://files.theyogavoice.com/uploads/1/3/1/6/131637306/pufinimedere-depurimezom.pdf
- http://files.roselischool.org/uploads/1/3/1/3/131382243/9082655.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0432/7125/8278/files/adobe_premiere_cracked.pdf
- https://cdn.shopify.com/s/files/1/0439/2029/4043/files/11846609885.pdf
- https://cdn.shopify.com/s/files/1/0432/8439/8236/files/vaccine_adjuvants.pdf
- https://cdn.shopify.com/s/files/1/0432/8433/2710/files/minecraft_pe_ids.pdf
- https://cdn.shopify.com/s/files/1/0428/5209/0022/files/sedra_smith_6th_edition.pdf
- https://cdn.shopify.com/s/files/1/0430/9542/5191/files/ccna_voice_interview_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0427/5725/9420/files/rawajajuwekegipaj.pdf
- https://cdn.shopify.com/s/files/1/0438/8657/5771/files/geode_invitation_templates.pdf
- https://cdn.shopify.com/s/files/1/0427/6980/9575/files/4448093551.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_off0000988c.binccf940b92a24e6ec347f2d1e2ae7a2851b748b331e89cdf091b24e3c0411f4d8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x988C | 5196 bytes |
font_01_sfnt_off0000aa29.bin807d9bd20cf09c72da68d51aaa409c5996d3a7fdc601083ce735b3c07c3eab98 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAA29 | 13484 bytes |
font_02_sfnt_off0000d478.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD478 | 4324 bytes |
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