MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious File
The PDF contains a large number of embedded links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector. The ML classifier strongly indicates maliciousness. The document body, though partially corrupted, contains the malicious URL and appears to be a lure for users to click on the provided links, likely leading to further malicious content or downloads.
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=berg+balance+scale+adalah+pdf
- http://files.olaarte.com/uploads/1/3/1/3/131380915/2919274.pdf
- http://vovusaj.junedulshahid.com/uploads/1/3/2/7/132740405/6542858.pdf
- http://pefekapo.mvhope.org/uploads/1/3/1/6/131606407/jiwebawefu-faxupedukapab.pdf
- http://files.nicksforzaferrari.net/uploads/1/3/0/8/130813769/2fb452e61.pdf
- http://files.independencetheatreandperformingarts.com/uploads/1/3/1/1/131164063/c0fc256c.pdf
- https://cdn.shopify.com/s/files/1/0432/5533/3027/files/watchmen_comic_online.pdf
- https://cdn.shopify.com/s/files/1/0432/1044/0862/files/zuwofer.pdf
- https://cdn.shopify.com/s/files/1/0433/8991/1194/files/21213761120.pdf
- https://cdn.shopify.com/s/files/1/0427/4873/9740/files/xofuxoridujoriwebewajaz.pdf
- https://cdn.shopify.com/s/files/1/0431/6574/5312/files/fomiguzodiz.pdf
- https://cdn.shopify.com/s/files/1/0436/2849/5001/files/matlab_circle_plot.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/gumatuzonew.pdf
- https://cdn.shopify.com/s/files/1/0428/0988/4838/files/7027653263.pdf
- https://cdn.shopify.com/s/files/1/0430/4722/3458/files/40526734820.pdf
- https://cdn.shopify.com/s/files/1/0435/3320/5655/files/55401263232.pdf
- https://cdn.shopify.com/s/files/1/0429/3348/5727/files/vudorujaxer.pdf
- https://cdn.shopify.com/s/files/1/0431/4162/8072/files/1773982956.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_off000067cd.bin55ec7555f3aa20fed77f5737bfdae9bb785500459fe920423cc76e661ce979b7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67CD | 5604 bytes |
font_01_sfnt_off00007ad0.bind4087c13cc05924158b6c041e5bcb41b678a7b36f182168d1f83406258af5045 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AD0 | 14964 bytes |
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