MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=shadowverse+liquefy+guide'. Additionally, it features a PDF link farm heuristic, indicating a large number of external links, with one pointing to a Shopify URL. The ML classifier also strongly flagged this PDF as malicious. The embedded URL in the document body further supports the redirection attempt.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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=shadowverse+liquefy+guide
- http://files.dalenazarene.org/uploads/1/3/1/6/131606159/zesofazavowepalilun.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/3607/4396/files/buvekadesigad.pdf
- https://cdn.shopify.com/s/files/1/0428/1021/2518/files/novuraraniji.pdf
- https://cdn.shopify.com/s/files/1/0432/2436/7262/files/allah_names_99.pdf
- https://cdn.shopify.com/s/files/1/0431/0846/6845/files/40086885150.pdf
- https://cdn.shopify.com/s/files/1/0463/5597/2258/files/superman_template_for_cake.pdf
- https://cdn.shopify.com/s/files/1/0433/1202/1657/files/bizer.pdf
- https://cdn.shopify.com/s/files/1/0428/3806/5308/files/povawono.pdf
- https://cdn.shopify.com/s/files/1/0428/2122/2567/files/clinical_examination_nicholas_j_talley_download.pdf
- https://cdn.shopify.com/s/files/1/0435/7757/3539/files/desi_desi_na_bolya_kar_ming.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000a77b.binf7390fc89f95c89f48c1a4dad36ef665df57888b5aa739ae4fc2fe31d8e16df3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA77B | 5652 bytes |
font_01_sfnt_off0000babf.bin57f0db1358ce0fd8a96d2737c98f7f918dc82e2be8cd0c2f114a3a1bfdc62301 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBABF | 10296 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.