MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple embedded links, with a critical heuristic firing for a link to a known malicious redirector at 'https://ttraff.com/pify?keyword=bleach+brave+souls+apk+and+data'. The document body, though heavily obfuscated, also contains this URL, suggesting a lure to download potentially malicious content. The ML classifier also strongly indicated maliciousness.
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.com/pify?keyword=bleach+brave+souls+apk+and+data In PDF document text
- http://files.juliettebergmanngrandprix.com/uploads/1/3/1/6/131606953/5604135.pdfIn PDF document text
- http://files.mingsgardenwillowglen.com/uploads/1/3/1/4/131437711/aba560894ec8b20.pdfIn PDF document text
- http://files.jesmicjewelry.com/uploads/1/3/0/9/130969984/posobogegukidodef.pdfIn PDF document text
- http://files.howardcountyschoolhealthcouncil.org/uploads/1/3/0/7/130775607/jabefuvizoximul-lureduluko-jipolun-dowovajanale.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6073/1808/files/81248307481.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6238/5045/files/interview_questions_on_javascript_and_jquery.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5528/3367/files/artikel_akuntansi_biaya.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9458/0136/files/9630496495.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0074/2567/files/rikuragolitiripufazorut.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2204/8667/files/jemefejagipaw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0844/8920/files/72725602830.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8357/0083/files/download_brown_skin_girl_lyrics.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6826/8456/files/61786037147.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9917/6612/files/66222904970.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6032/0669/files/70400346650.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3108/4701/files/wisivizebiluwejudunog.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2134/3647/files/rainierland_mayo_movie.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008e72.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E72 | 3112 bytes |
SHA-256: 7afbfc6d01d9ba6b45e1522b700e2932853f1a2655c9851dfb32a5e7ab4e1ada |
|||
font_01_sfnt_off000099af.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x99AF | 5472 bytes |
SHA-256: 9fc23b84d00e2a1eaa767338dc0e12a481ac6551fb06c63508ac24a974c0de35 |
|||
font_02_sfnt_off0000ac40.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAC40 | 16844 bytes |
SHA-256: e615b655a84632f8f2d9bf5ad89d7b190c89dc20a3640aa8c511c027f30dbf47 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.