MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, with a critical heuristic firing for a malicious redirector. The primary malicious URL identified is 'https://ttraff.com/pify?keyword=apachii+sky+hair'. Another heuristic indicates a PDF link farm, with the first URL being 'https://cdn.shopify.com/s/files/1/0428/2174/6847/files/lurotewitulifalareru.pdf'. The document body contains garbled text but includes the malicious redirector URL, suggesting a lure to initiate a download or redirect.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
-
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.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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=apachii+sky+hair In PDF document text
- http://files.torrentengine18.org/uploads/1/3/1/0/131071166/dowiz-netizasunatesu-vopevegixir-tezipenom.pdfIn PDF document text
- http://files.thriveflinthills.com/uploads/1/3/1/3/131381363/b1b2ba2.pdfIn PDF document text
- http://files.glenforestpsychological.com/uploads/1/3/2/8/132814342/9968942.pdfIn PDF document text
- http://files.travelertanner.com/uploads/1/3/0/7/130775675/sizen.pdfIn PDF document text
- http://files.emmamccabe.com/uploads/1/3/1/4/131453605/531c7895d2ee.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0428/2174/6847/files/lurotewitulifalareru.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6758/8252/files/60588935357.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0003/7527/files/27171269650.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8027/8426/files/35575294728.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0710/6462/files/97019588223.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0965/4436/files/31640298225.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/57917948996.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7346/1660/files/78548867473.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0236/3045/files/mogolo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0879/4530/files/78527239187.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4012/8671/files/fokijitoxeluzik.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008ba1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8BA1 | 4520 bytes |
SHA-256: 79249a6b300cb977415abd8a7309cf6a1e899499f74902b41949e265e74c3b66 |
|||
font_01_sfnt_off00009af5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9AF5 | 15116 bytes |
SHA-256: e97b5c9fff8637ae9102ec14a938115dff29cb7059f4630d2659f69e5140599c |
|||
font_02_sfnt_off0000ca60.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCA60 | 16204 bytes |
SHA-256: a95eff378c135b1ab40d10b3cd1da1bafbc07f86005f57898d079c90d712ddbd |
|||
font_03_sfnt_off0000df8d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF8D | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.