MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with a critical heuristic firing for a malicious redirector. The document body, though partially corrupted, contains text related to setting up iCloud email on Android, suggesting a phishing or scam lure. The presence of many Shopify-hosted PDF links indicates a potential link farm used for SEO manipulation or to host secondary payloads.
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=set+up+icloud+email+address+on+android
- http://files.thesoundingboardministry.com/uploads/1/3/2/8/132814097/b97a0ad.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/1035/1513/files/sefuwivad.pdf
- https://cdn.shopify.com/s/files/1/0434/6213/1869/files/zafuxeteromufur.pdf
- https://cdn.shopify.com/s/files/1/0453/1814/4155/files/gufujejoxuvozanepez.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/pepefawabibuf.pdf
- https://cdn.shopify.com/s/files/1/0430/3034/7938/files/jibaxosotexasu.pdf
- https://cdn.shopify.com/s/files/1/0431/5506/2938/files/sunojupilelirajada.pdf
- https://cdn.shopify.com/s/files/1/0428/2833/3219/files/1484823142.pdf
- https://cdn.shopify.com/s/files/1/0432/4284/8418/files/2052941613.pdf
- https://cdn.shopify.com/s/files/1/0431/5817/5906/files/maps_in_c.pdf
- https://cdn.shopify.com/s/files/1/0431/8475/0747/files/xejururojemenevuvesu.pdf
- https://cdn.shopify.com/s/files/1/0431/6354/9845/files/57607793689.pdf
- https://cdn.shopify.com/s/files/1/0437/8266/8437/files/7333678471.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_off00005ce9.binfbe7d566b7a1afef177c07874f42e7a9e11569b88dde49cfa4202c1b6ba76547 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CE9 | 5324 bytes |
font_01_sfnt_off00006ee0.bin700f0493285e29c831baa50ab56584b69d098e673c865d5d40dab50d4fbcbe93 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EE0 | 10260 bytes |
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