MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link that redirects to malicious infrastructure, identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains the URL 'https://ttraff.cc/pify?keyword=feasibility+study+project+template' which is likely intended to trick the user into downloading a secondary payload. 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.cc/pify?keyword=feasibility+study+project+template
- http://laligo.ceremoniesbychristine.com/uploads/1/3/1/3/131383434/4763176.pdf
- http://fugej.nphsjrwolfpack.com/uploads/1/3/0/9/130969341/3438753.pdf
- http://suwotu.elidaswhippetsandpapillons.com/uploads/1/3/2/8/132815114/popuwoniwor.pdf
- http://files.jonathanmelvillepratt.com/uploads/1/3/0/7/130740378/874a32.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0435/7763/9071/files/tasozubigapovagepojomavor.pdf
- https://cdn.shopify.com/s/files/1/0430/8670/8885/files/86272930791.pdf
- https://cdn.shopify.com/s/files/1/0431/1633/1172/files/broken_vessels_key_of_g.pdf
- https://cdn.shopify.com/s/files/1/0435/9087/7339/files/805395654.pdf
- https://cdn.shopify.com/s/files/1/0448/3697/8849/files/healthy_keto_food_list.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/sejil.pdf
- https://cdn.shopify.com/s/files/1/0429/3391/1705/files/gumakodisitob.pdf
- https://cdn.shopify.com/s/files/1/0435/6833/2959/files/jawemikuleporokoba.pdf
- https://cdn.shopify.com/s/files/1/0429/9200/9365/files/assessment_of_cost_accounting_system_in_ethiopia.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_off00007ebd.bin95105cf4246df5857dd797f80fcb3db39d7d87bd051646b790308c13531eb121 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7EBD | 5492 bytes |
font_01_sfnt_off00009150.bin559a0ff8f1ef4dcc3b75b2a066e619c113df018496394fa77fb775a8228cd4ab |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9150 | 10520 bytes |
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