MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, directing users to 'https://ttraff.com/pify?keyword=mysteries+of+the+crystal+skulls+revealed+pdf'. The document body, though heavily obfuscated, also contains this URL and numerous other links to PDFs hosted on Shopify and other domains, suggesting a link farm or redirection strategy. The ML classifier also strongly flagged this PDF as malicious. The primary intent appears to be redirecting users to malicious infrastructure.
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=mysteries+of+the+crystal+skulls+revealed+pdf In PDF document text
- http://files.spolarandassociatesltd.com/uploads/1/3/1/4/131437246/ad1887fab21.pdfIn PDF document text
- http://files.paulandtashamassage.com/uploads/1/3/2/3/132302928/639da115.pdfIn PDF document text
- http://files.manchestercitytantricmassage.com/uploads/1/3/2/8/132815343/pifurikow.pdfIn PDF document text
- http://files.thescenevault.com/uploads/1/3/0/8/130814596/abb8db69300.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/1/0432/8800/2710/files/2579121880.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/5575/2103/files/root_htc_desire_626s.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8990/3264/files/11194489263.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7835/2034/files/wubimox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0878/5562/files/fufifofolokifemabapufovi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7188/9815/files/5300348983.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5791/3754/files/8856256346.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8009/7702/files/mibinoxelika.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7372/4825/files/78370420549.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8558/6841/files/48290178299.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8361/9738/files/data_structures_and_algorithms_in_swift_raywenderlich_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1058/0903/files/1543577333.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0957/1990/files/hankison_air_dryer_maintenance_manual.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
🗂 Part of campaign:
bostonareamaskinitiative.com
4 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006b0c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B0C | 5252 bytes |
SHA-256: 82474ccb7cc2d312e3e20c4d9fc93ca6f8460216120869bb6657849b9c1b0ad5 |
|||
font_01_sfnt_off00007d13.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D13 | 10096 bytes |
SHA-256: cde066ae05015d547fbd4b555fe59fb9d20f036369c0ec4c27f89592ca634072 |
|||
font_02_sfnt_off00009fa2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9FA2 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.