MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, many of which are disguised as legitimate PDF files hosted on Shopify. The primary link, however, leads to a known malicious redirector infrastructure. This suggests the document is part of a link farm or SEO poisoning campaign designed to redirect users to malicious sites.
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=aashiqui+2+mashup+ming
- http://fobikuruk.culture2culture.com/uploads/1/3/0/9/130969504/xekuxi-nejuvisakuf-belij.pdf
- http://files.kkmediation.com/uploads/1/3/1/3/131383747/jigojewu_derus_vetozilulibidum.pdf
- http://files.thevictualbar.com/uploads/1/3/1/4/131438038/nekomopu.pdf
- http://files.teamrehab.uk/uploads/1/3/0/7/130739284/fabifut.pdf
- http://files.maimaiglass.com/uploads/1/3/2/8/132815365/786e8542cf7d1c.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/6402/5493/files/daluzubona.pdf
- https://cdn.shopify.com/s/files/1/0433/6189/4565/files/labinalazunojibitofosapa.pdf
- https://cdn.shopify.com/s/files/1/0434/0213/3656/files/44117979584.pdf
- https://cdn.shopify.com/s/files/1/0428/6903/1078/files/5254745074.pdf
- https://cdn.shopify.com/s/files/1/0433/4085/7494/files/66706048224.pdf
- https://cdn.shopify.com/s/files/1/0434/5970/7037/files/82647065000.pdf
- https://cdn.shopify.com/s/files/1/0438/0462/3010/files/28295091720.pdf
- https://cdn.shopify.com/s/files/1/0428/5884/0223/files/1198099735.pdf
- https://cdn.shopify.com/s/files/1/0433/4272/5275/files/amelie_nothomb.pdf
- https://cdn.shopify.com/s/files/1/0432/5926/5188/files/texas_instruments_83_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/9897/2066/files/fexepanururofulotabajotem.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_off00004549.binab73813e9f3d7185df6e26d79947e40b513b06454c46f7eb3f8b9cec324abf56 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4549 | 5352 bytes |
font_01_sfnt_off0000575b.bin3278b8ed029fce4aded84dd6aca654188a70712b8bc0a3653659286935a7ec8f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x575B | 9372 bytes |
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