MALICIOUS
214
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a high number of external links, many of which point to Shopify domains hosting seemingly benign PDFs, but one critical link redirects to a known malicious redirector. The document body, though heavily obfuscated, contains a URL that is also flagged as a malicious redirector. This suggests a phishing or malware distribution attempt using a link farm to obscure the final malicious destination.
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.
-
Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
-
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=dastak+career+coaching+notes+pdf In PDF document text
- http://files.bittersweetapothecary.com/uploads/1/3/2/8/132814996/menepowalo.pdfIn PDF document text
- http://files.wmbilljones.com/uploads/1/3/1/4/131437683/2105466.pdfIn PDF document text
- http://files.mapleridgechristmasfestival.com/uploads/1/3/0/7/130776304/16c82bc.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/1/0432/2754/5757/files/human_digestive_system.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2052/5476/files/gurodujoruwuza.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2282/8198/files/butog.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9315/5230/files/67291760569.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5042/5750/files/32969464349.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/52325197595.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1184/0927/files/zonakirulaguxupifij.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/fixasitisajixumazurezeve.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9728/5027/files/zofofapoti.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6193/6290/files/99340353712.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4542/9160/files/bodowapeves.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5106/5243/files/r_read_csv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9004/3287/files/96801490299.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000622c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x622C | 5448 bytes |
SHA-256: 371331ac20b61a1a564df99b73c8091d85746203b177e315975b2a4ee307410c |
|||
font_01_sfnt_off000074bf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74BF | 10772 bytes |
SHA-256: 805f01b23199ca682043336d2f03bdcbb6ce220bf0531a6ebe64e4b38bdc14d8 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.