MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a large number of external links, many of which point to a link farm hosted on cdn.shopify.com. One critical heuristic firing indicates that the PDF links to known malicious redirector infrastructure via the URL https://ttraff.cc/pify. This suggests the document is designed to lure users into clicking malicious links, likely for phishing or malware distribution. No scripts were extracted from this sample.
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=application+of+gis+and+remote+sensing+in+groundwater+management+pdf
- http://files.agonyopera.com/uploads/1/3/1/3/131383953/zuwojoronofe_texizepujubop_tubofotuv_rorejegi.pdf
- http://files.stgeorgeseniorsoftball.com/uploads/1/3/1/4/131454012/soteva-gemezalozug.pdf
- http://files.gotoema.com/uploads/1/3/0/7/130738799/tuzutelojila.pdf
- http://files.dldtassociates.com/uploads/1/3/1/4/131453944/gezanadaz_rolomaxi_kumejuriweturo.pdf
- https://cdn.shopify.com/s/files/1/0431/0273/2448/files/toon_boom_animate_pro_3.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/kosetomamevisired.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/ligumugazawebamupewav.pdf
- https://cdn.shopify.com/s/files/1/0432/2469/4942/files/28626005745.pdf
- https://cdn.shopify.com/s/files/1/0429/8814/2743/files/rupenogu.pdf
- https://cdn.shopify.com/s/files/1/0430/8631/5671/files/fetedebawuxalezisi.pdf
- https://cdn.shopify.com/s/files/1/0430/2965/9805/files/bonuxigozojufepubadeg.pdf
- https://cdn.shopify.com/s/files/1/0432/3888/3485/files/93300134765.pdf
- https://cdn.shopify.com/s/files/1/0438/5705/1808/files/danusoft_free_keylogger.pdf
- https://cdn.shopify.com/s/files/1/0433/7578/8182/files/squat_form_gif.pdf
- https://cdn.shopify.com/s/files/1/0433/1870/6341/files/lavulonijubis.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_off00007cd2.binc4d332982f017b6cffa2040a0a7a02c397c68c3e638836906312edd02fc20078 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CD2 | 5556 bytes |
font_01_sfnt_off00008fb7.bin31f0aaabe14ac642451c1bc266025e594e1ac0b44e555b29286d2d719f992b91 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8FB7 | 9920 bytes |
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