MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF file contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=regions+of+the+abdomen+pdf'. Additionally, it exhibits a high-severity heuristic for an MFA lure, suggesting it's designed to harvest credentials or abuse multi-factor authentication. The document body, though corrupted, contains embedded URLs that are part of a link farm, further supporting a phishing or credential harvesting intent.
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.
-
MFA / one-time-code harvesting lure high SE_MFA_LUREDocument asks for a one-time code, authenticator approval, or MFA confirmation — consistent with credential phishing kits that steal session tokens or abuse multi-factor authentication
-
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=regions+of+the+abdomen+pdf In PDF document text
- http://files.theventhpc.com/uploads/1/3/1/4/131437680/sagojeg-dedakoli-bimuwotoxugav.pdfIn PDF document text
- http://files.spikeywoodworks.com/uploads/1/3/0/8/130814003/betup.pdfIn PDF document text
- http://files.mediarific.com/uploads/1/3/2/6/132683267/f6eeb58.pdfIn PDF document text
- http://files.dropby2day.com/uploads/1/3/2/6/132696117/6839014.pdfIn PDF document text
- http://files.landslidetechnology.com/uploads/1/3/1/3/131398547/8d2901.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/1/0434/0760/5923/files/39279330593.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2133/4688/files/708902875.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6009/2315/files/stephen_king_insomnia.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0441/2017/8840/files/fusion_360_linux.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8316/2019/files/field_guide_to_american_houses.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8946/1410/files/kajivusu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mutim.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6662/9032/files/story_map_graphic_organizer.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5162/2306/files/miragela.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8730/5629/files/bumimifinemewerixowuganu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0876/1764/files/80679091996.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3997/1736/files/jijokonidalani.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_off00007113.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7113 | 5472 bytes |
SHA-256: da29a45c8b4aa09feedaac4153a71b003d412075de050c6317de7cd0e32ef686 |
|||
font_01_sfnt_off00008397.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8397 | 14100 bytes |
SHA-256: 806c88e65579645bab69988fd0302c6904e7500378c842226c1a9a49beb0deb0 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.