MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link that redirects to a known malicious domain, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains text related to 'Sound forge 6 serial number generator' and the malicious URL, suggesting a lure for users seeking software cracks or serial numbers. The PDF_SEO_LINK_FARM heuristic indicates a large number of outbound links, likely for SEO manipulation to drive traffic 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/wix?keyword=sound+forge+6+serial+number+generator
- https://static.usrfiles.com/ugd/0f1814_e028a1fc75dc4680b2371d0f45f3eece.pdf
- https://static.usrfiles.com/ugd/af0aa9_9c15cf7031ef4549800657235b1c4e4e.pdf
- https://static.usrfiles.com/ugd/0047a4_6119f75358654281b7f8399c8080ab25.pdf
- https://static.usrfiles.com/ugd/8b49c6_c51d4f4d04724390a48c64e23e37f4a5.pdf
- https://cdn.shopify.com/s/files/1/0431/5637/3659/files/rejorilisetod.pdf
- https://cdn.shopify.com/s/files/1/0433/1359/4526/files/vamexigifukuxosik.pdf
- https://cdn.shopify.com/s/files/1/0430/3529/5905/files/95931682472.pdf
- https://cdn.shopify.com/s/files/1/0440/7522/1157/files/xiaomi_mi_a2_android_one_6_128gb.pdf
- https://cdn.shopify.com/s/files/1/0429/5219/6249/files/32068428596.pdf
- https://static.usrfiles.com/ugd/cb2bed_65ab6cac48484f4d98964fb6cf905802.pdf
- https://static.usrfiles.com/ugd/405339_df60336eabca45cb897f9b7b544010c5.pdf
- https://static.usrfiles.com/ugd/e2b09b_63aedd8a32294639bfbb41fead6cf89f.pdf
- https://cdn.shopify.com/s/files/1/0431/0299/4586/files/49527665351.pdf
- https://cdn.shopify.com/s/files/1/0444/4736/7335/files/amber_heard_imdb.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/70934180934.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_off0000e296.bin8e784e5389303bc9468f50705fe7f0eeb7bb51a392b3341c3b054f9f77da64f5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE296 | 5624 bytes |
font_01_sfnt_off0000f5a0.bina8a434a6d722442eac5e4c07ff9756694c5289c23adec58cb4e3cdefe83b840a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5A0 | 15188 bytes |
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