MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, ttraff.cc, which is designed to lead users to malicious content. The document body, though heavily obfuscated, contains references to 'stardew valley commands' and the URL itself, suggesting a lure to trick users into clicking the malicious link. The presence of numerous external PDF links further indicates a link farm, a common tactic for SEO poisoning and distributing malicious content.
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/wix?keyword=stardew+valley+commands
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/a2e20a_0bfbaf4c232c4ef4a172a2631b90ae49.pdf
- https://static.usrfiles.com/ugd/7ea8bb_ac704ad305ac46f6a6525efb7628d738.pdf
- https://static.usrfiles.com/ugd/fd3290_46b00b2497aa452aae899d0954c698a7.pdf
- https://static.usrfiles.com/ugd/7e0eb0_058dcf4543224f0dbd20dc663f49c6ab.pdf
- https://static.usrfiles.com/ugd/b8c837_fdbfd45da51b41ff8c33ee0b174a7a53.pdf
- https://cdn.shopify.com/s/files/1/0433/9499/0247/files/pasefagonogilegita.pdf
- https://cdn.shopify.com/s/files/1/0434/1628/9447/files/ejercicios_present_perfect_just_already_yet.pdf
- https://cdn.shopify.com/s/files/1/0429/3279/7607/files/79310439118.pdf
- https://cdn.shopify.com/s/files/1/0428/6231/3631/files/lupabalelaz.pdf
- https://cdn.shopify.com/s/files/1/0431/6738/3713/files/tuwisugiduvo.pdf
- https://cdn.shopify.com/s/files/1/0438/2821/5968/files/aha_guidelines_hypertension.pdf
- https://cdn.shopify.com/s/files/1/0431/8386/6018/files/13371538340.pdf
- https://cdn.shopify.com/s/files/1/0432/8423/4396/files/wofimodujuzoralabibetep.pdf
- https://cdn.shopify.com/s/files/1/0429/8748/7385/files/stalker_sport_radar_gun_manual.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007dc9.binaee44083333d00f92e1f5599444769051fccdd6575c4b80e6127b54e2e6f0043 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DC9 | 5444 bytes |
font_01_sfnt_off00009043.bine1d0644df8cd15a04088f72a36061548f4552b560821655f4c57e8d8ca5fb20d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9043 | 10692 bytes |
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