MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a large number of embedded links, many of which point to a link farm hosted on cdn.shopify.com. One of the primary links directs the user to a malicious redirector at ttraff.com, which is likely intended to lead to further malicious content or phishing pages. The ML classifier strongly indicates malicious intent.
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=battlegrounds+battle+buddy+apk In PDF document text
- http://dibino.attotherapyus.com/uploads/1/3/0/9/130969077/598a7070.pdfIn PDF document text
- http://xevevupu.thebayshorecondos.com/uploads/1/3/2/7/132712615/sotugova_zubefat.pdfIn PDF document text
- http://files.bridgetotransformation.com/uploads/1/3/0/9/130969312/5977431.pdfIn PDF document text
- http://jojokopij.teamolin.com/uploads/1/3/1/0/131071258/1588294.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/1/0430/1540/5725/files/nurowox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2176/2723/files/vigiza.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/9077/5965/files/sawikesi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8447/9641/files/spectrum_detroit_diesel_generator_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4241/4492/files/febexoruwolupoka.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0913/0143/files/26021788290.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0147/8300/files/lavuzuwuzotapuneb.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0690/2950/files/51074398683.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2198/4166/files/android_tv_apps_free_apk.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3400/8987/files/can_i_get_photoshop_for_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/1220/9309/files/najeresowoke.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/7777/7061/files/affairscloud_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2145/0914/files/xoxefiropikate.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_off00006afd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AFD | 5484 bytes |
SHA-256: 64a8fb3071f18da783c7e9c42847a2dbbde9ff1caef899f59d73e959ec6ca477 |
|||
font_01_sfnt_off00007da9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DA9 | 3208 bytes |
SHA-256: 984f9598e081cad758a5828cec16d03625aaebab3be1cd2cb590ed4f66240f3e |
|||
font_02_sfnt_off00008a93.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A93 | 13136 bytes |
SHA-256: 5d4e65c7d2f78107e5ea31c50f6500deca5d23b431fe010bd6d045a552d89f59 |
|||
font_03_sfnt_off0000b3c0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB3C0 | 18472 bytes |
SHA-256: 5001ddfd97aa038cf997be6fec5930e4e4b68f81d378f9ac4c44789119e088fa |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.