MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to a link farm hosted on shopify.com. One of these links, https://ttraff.cc/pify?keyword=skillet+the+last+night, is identified as a malicious redirector. This suggests the document's primary purpose is to lure users to malicious infrastructure. No scripts were extracted from this sample.
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=skillet+the+last+night
- http://files.madlyeclectic.com/uploads/1/3/1/4/131483253/nuwitoduku_xafozovininu_lekilirox_navagad.pdf
- http://files.northernbeachesnetball.com.au/uploads/1/3/2/6/132682802/nepolufeg.pdf
- http://files.northlandquiltersguild.com/uploads/1/3/0/7/130775734/9757093.pdf
- http://files.blinkofaneyeimages.net/uploads/1/3/0/7/130776787/subujedopivuta.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/61411835552.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/58580374151.pdf
- https://cdn.shopify.com/s/files/1/0434/2900/3416/files/17034890171.pdf
- https://cdn.shopify.com/s/files/1/0430/9116/5333/files/nelowujaboxoloworenaka.pdf
- https://cdn.shopify.com/s/files/1/0436/9694/7353/files/67651674564.pdf
- https://cdn.shopify.com/s/files/1/0440/5392/1957/files/27538882436.pdf
- https://cdn.shopify.com/s/files/1/0430/1537/2949/files/39887258944.pdf
- https://cdn.shopify.com/s/files/1/0436/5818/2809/files/alcohol_poisoning_pdf.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/53741046047.pdf
- https://cdn.shopify.com/s/files/1/0434/7772/9432/files/bisowoz.pdf
- https://cdn.shopify.com/s/files/1/0429/4914/8838/files/bebobonukufo.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000058aa.bine2040b8867d7f897839d5c624d64bafaa766dffbf36150655acf4e6b6b0cfc4a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x58AA | 4696 bytes |
font_01_sfnt_off0000687f.bin90210a2722619fa68c3827557f450b282999881aee24e43982bc27b798421a83 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x687F | 10104 bytes |
font_02_sfnt_off00008b17.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B17 | 4324 bytes |
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