MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass external link farm, with many links pointing to Shopify domains and one critical link to a known malicious redirector. The document body, though heavily obfuscated, contains text related to 'good manufacturing practice guidelines' and the malicious redirector URL, suggesting a lure to trick users into clicking. The ML classifier also strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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.
-
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.
-
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=good+manufacturing+practice+guidelines+eu
- http://files.aboundinlove.com/uploads/1/3/0/9/130969748/goserenan-vevuv.pdf
- http://files.thespareroombook.com/uploads/1/3/0/8/130814346/famivuvewunob_fozimuzutopevof.pdf
- http://bazejid.abteendrivingacademy.com/uploads/1/3/0/8/130813528/8784126.pdf
- https://cdn.shopify.com/s/files/1/0434/3883/3816/files/85298014234.pdf
- https://cdn.shopify.com/s/files/1/0429/7841/0655/files/94004311055.pdf
- https://cdn.shopify.com/s/files/1/0430/2284/4067/files/63804883754.pdf
- https://cdn.shopify.com/s/files/1/0430/6888/3097/files/pinatetavolefanivavewasi.pdf
- https://cdn.shopify.com/s/files/1/0427/8019/7031/files/ruterimo.pdf
- https://cdn.shopify.com/s/files/1/0431/9340/1501/files/90145081226.pdf
- https://cdn.shopify.com/s/files/1/0431/0073/3596/files/jonalenumejab.pdf
- https://cdn.shopify.com/s/files/1/0437/8486/3893/files/kubota_bx2230_operator_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/1403/7397/files/balemudobit.pdf
- https://cdn.shopify.com/s/files/1/0431/3510/7233/files/lawezitobeki.pdf
- https://cdn.shopify.com/s/files/1/0431/1829/7245/files/63523964285.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/pajovi.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_off000072f7.bin623fb49c43e780bfa241d5d4137a92d7f86e01f12b69cf44189044fbc5661d4a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72F7 | 5508 bytes |
font_01_sfnt_off0000859c.bin4e307b7d3527b0b89dc065a5601999f01db29765fb2d9e1441156bf3d94c4b51 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x859C | 12004 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.