MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF contains a high number of embedded links, with one specifically pointing to a known malicious redirector. The ML classifier also strongly indicated maliciousness. The document body, though heavily obfuscated, appears to be a lure related to '12 fruits of the holy spirit and their meanings pdf', likely to entice clicks on the malicious link.
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/wb?keyword=12%20fruits%20of%20the%20holy%20spirit%20and%20their%20meanings%20pdf
- http://files.bestoftimeswatch.com/uploads/1/3/1/3/131379749/e4facd24be.pdf
- http://files.kuhl-therapies.com/uploads/1/3/1/4/131437308/zolebapukor_wasevewe.pdf
- http://files.holytrinitylowmoor.com/uploads/1/3/1/3/131398369/7433288.pdf
- https://nemakove.files.wordpress.com/2020/07/77983310017.pdf
- https://bazazexa.files.wordpress.com/2020/07/4958547107.pdf
- https://nonegek.files.wordpress.com/2020/06/fixus.pdf
- https://norefutax.files.wordpress.com/2020/07/24487722183.pdf
- https://mokakofes.files.wordpress.com/2020/06/wisegijexukew.pdf
- https://gokidomaj.files.wordpress.com/2020/06/riguwaxeniferu.pdf
- https://zogijag.files.wordpress.com/2020/06/51067147287.pdf
- https://rexakufemuv.files.wordpress.com/2020/06/20828922724.pdf
- https://cdn.shopify.com/s/files/1/0428/6775/3116/files/29433267373.pdf
- https://cdn.shopify.com/s/files/1/0433/5288/3352/files/79169566558.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/6338597663.pdf
- https://cdn.shopify.com/s/files/1/0428/3046/3142/files/8259226897.pdf
- https://cdn.shopify.com/s/files/1/0430/3729/4741/files/35718054694.pdf
- https://cdn.shopify.com/s/files/1/0431/0528/8349/files/15206360242.pdf
- https://cdn.shopify.com/s/files/1/0430/4335/6825/files/52523304030.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_off00006f4a.binc0427a4f4613c6ac142912c7d220d15e155d6dea225a5f45c98af45e6eb414e4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F4A | 5528 bytes |
font_01_sfnt_off000081ed.bine43d71b5346d5825e077633dc394a8d17128eec020cfed7a946fbcdcf1431c86 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x81ED | 9860 bytes |
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