MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, with a critical heuristic firing indicating a link farm and a malicious redirector. The primary malicious URL identified is 'https://ttraff.me/wix?keyword=l2m+report+twitter'. The document body, though heavily obfuscated, also contains this URL and references to 'l2m report twitter', suggesting a lure. The presence of numerous links hosted on cdn.shopify.com, many of which are benign, indicates an attempt to create a link farm, likely to obscure the malicious redirector or for SEO poisoning.
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.me/wix?keyword=l2m+report+twitter
- https://cdn.shopify.com/s/files/1/0434/8048/1954/files/lewur.pdf
- https://cdn.shopify.com/s/files/1/0435/3359/8880/files/2014_honda_crv_repair_manual.pdf
- https://cdn.shopify.com/s/files/1/0430/6881/7569/files/29784667680.pdf
- https://cdn.shopify.com/s/files/1/0434/1514/2567/files/95716463622.pdf
- https://cdn.shopify.com/s/files/1/0434/1425/7820/files/naa_autograph_video_songs_mp4.pdf
- https://cdn.shopify.com/s/files/1/0433/9574/3907/files/ibps_agriculture_officer_study_material.pdf
- https://cdn.shopify.com/s/files/1/0462/3305/9479/files/xezinamarude.pdf
- https://static.usrfiles.com/ugd/b8c837_a510631e1bd34398915a53193dc1429b.pdf
- https://static.usrfiles.com/ugd/a01749_21023328f0f548829dcb6e0f4fb96833.pdf
- https://static.usrfiles.com/ugd/ca300b_51628357310b473a843b01e5cab7c4e9.pdf
- https://cdn.shopify.com/s/files/1/0434/1104/6558/files/lettering_abecedario_mayusculas_y_minusculas.pdf
- https://cdn.shopify.com/s/files/1/0428/7866/4867/files/30882670451.pdf
- https://cdn.shopify.com/s/files/1/0427/4218/6150/files/precalculus_5th_edition_stewart_download.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_off00004978.bind49fb4b219ebc263e89fa6a0605fe6918a041ef2fa9771f0abb8148ed427ab3b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4978 | 4708 bytes |
font_01_sfnt_off0000597d.bin5fe56930f1e1daa809183fbfaf1158a92b97dd3ecddbab2b552e6064f83f32f5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x597D | 14164 bytes |
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