MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a link farm designed to redirect users to malicious infrastructure, specifically identified by the heuristic PDF_MALICIOUS_REDIRECTOR_LINK. The embedded URL, https://ttraff.cc/pify?keyword=gigabyte+x570+aorus+elite+manual, is likely part of a phishing or scam campaign. The ML classifier also strongly indicated maliciousness.
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=gigabyte+x570+aorus+elite+manual
- http://files.planetstompers.net/uploads/1/3/1/8/131856519/koxoma-kasaxobubabenap.pdf
- http://gipagal.lethbridgeelectrical.com/uploads/1/3/0/7/130776783/079b902.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0431/5247/4267/files/public_administration_css_paper_2020.pdf
- https://cdn.shopify.com/s/files/1/0428/5346/6271/files/30159733559.pdf
- https://cdn.shopify.com/s/files/1/0427/9464/7719/files/malayalam_nursery_songs_video_free.pdf
- https://cdn.shopify.com/s/files/1/0434/7222/4421/files/89640626204.pdf
- https://cdn.shopify.com/s/files/1/0436/3078/8758/files/jamuvovixokebowujo.pdf
- https://cdn.shopify.com/s/files/1/0437/8994/2945/files/palo_alto_movie.pdf
- https://cdn.shopify.com/s/files/1/0437/2060/5848/files/vosafidosiwel.pdf
- https://cdn.shopify.com/s/files/1/0430/7045/5957/files/zawad.pdf
- https://cdn.shopify.com/s/files/1/0438/8408/5416/files/ashish_singh_lecture._com.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/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000081cd.bind8e262c4ef1fb1f87a8ec38df16c09f02624478620b98c62d11c9ba0e7748086 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x81CD | 5572 bytes |
font_01_sfnt_off000094ba.bin55b3606810499c1607ec3b09eed213b7ccf568144ff3a8754f216e3b33d84e64 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x94BA | 10984 bytes |
font_02_sfnt_off0000ba4c.bin05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBA4C | 4324 bytes |
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