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 URL, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body and embedded links suggest a lure to download content, which ultimately leads to the malicious redirector. The ML classifier also strongly flagged this PDF as malicious.
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=mere+bhole+hai+bhandari+ringtone+free
- http://files.rweirworks.com/uploads/1/3/1/3/131398374/54d60b.pdf
- http://files.jillmrichardson.com/uploads/1/3/0/7/130775221/nufadan-naxoletev-sufapubatam.pdf
- http://files.publiclandingrestaurant.com/uploads/1/3/1/4/131437378/daf15cdf65c94a5.pdf
- https://cdn.shopify.com/s/files/1/0439/1131/5611/files/vudifakodesojolebisadeg.pdf
- https://cdn.shopify.com/s/files/1/0438/0616/3104/files/patojulisironedabijezed.pdf
- https://cdn.shopify.com/s/files/1/0436/3796/4960/files/cheap_android_phone_with_best_camera_philippines.pdf
- https://cdn.shopify.com/s/files/1/0435/7806/5055/files/givolimewebelidumawes.pdf
- https://cdn.shopify.com/s/files/1/0431/0633/6924/files/kuxugadoludowiput.pdf
- https://cdn.shopify.com/s/files/1/0435/0840/0280/files/space_in_latex.pdf
- https://cdn.shopify.com/s/files/1/0434/0645/9029/files/54358721864.pdf
- https://cdn.shopify.com/s/files/1/0437/4937/6149/files/jodujojewezizajumeximuva.pdf
- https://cdn.shopify.com/s/files/1/0434/3798/1852/files/38711006498.pdf
- https://cdn.shopify.com/s/files/1/0444/0604/6886/files/c_create.pdf
- https://cdn.shopify.com/s/files/1/0431/8851/9074/files/kejijofobekutitasata.pdf
- https://cdn.shopify.com/s/files/1/0430/7864/7957/files/malayalam_bible_quiz_genesis.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_off00004dc3.bin50caebde0e9dc3dc36cd32eff3b27455b8301aa7ef775dda7ff6cb2481b5466c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4DC3 | 5136 bytes |
font_01_sfnt_off00005f35.bin3d97649200febeca6422e98fc44a3c6466e9029d05aebe6f03c318553e669ee2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F35 | 8800 bytes |
font_02_sfnt_off00007d94.binc9234cc97100a1b939076db1086306ccee0a1b64dcc6376f5e3625a81820c227 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D94 | 7948 bytes |
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