MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a redirector URL, indicating an attempt to lead users to malicious content. The document body, though heavily obfuscated, contains the redirector URL and references to a song album, suggesting a lure. The ML classifier strongly flagged this PDF as malicious, and heuristics indicate it's a redirector and link farm.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
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.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
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.
-
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=chingamasam+album+song In PDF document text
- http://ledifaro.simplycreativetreasures.com/uploads/1/3/1/6/131606271/25a91937a.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://smc.org.in)MeeraRegularMeera2016SMC7.0.0+20171102HussainIn PDF document text
- http://smc.org.inhttp://smc.org.inIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/pejuzesuloroxutebed.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1537/1932/files/kapafopi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/4138/0769/files/amd_radeon_r9_200_series_performance.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0459/5800/4895/files/fijak.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5233/5255/files/cambridge_english_empower_a1_teacher_s_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1386/4615/files/marketing_branding_strategies.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6745/7182/files/la_cantatrice_chauve_eugne_ionesco.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6986/6133/files/vavonowegotujebipajekaka.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0047/0438/files/problem_solving_and_decision_making_skills.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2330/9727/files/26037391758.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/93527538138.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5852/7394/files/class_11th_chemistry_practical_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0441/1087/2728/files/jivodumefu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7701/8524/files/vikaduxojuwebuvixe.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
- https://gitlab.com/smc/meera/blob/master/COPYINGIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000052ab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x52AB | 5048 bytes |
SHA-256: 31e63bd8468f38fd0673912a3c59ca984a4ed5db6aa1ccb714191016831b39c2 |
|||
font_01_sfnt_off0000639b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x639B | 3228 bytes |
SHA-256: 3e81442a7831c12eca74e55d8f8e6cd516edb695faecf5693428f87e5e7d2e81 |
|||
font_02_sfnt_off00007040.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7040 | 14044 bytes |
SHA-256: 87c72d1c3058a0d8deb7a1ec25908747700f82dd2403af0bd28e1b0adf1e9ec6 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.