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 external PDF files hosted on Shopify. One of the primary links, however, leads to a known malicious redirector at 'ttraff.cc'. The document body, though heavily obfuscated, contains text referencing 'MS dynamics ax 2012 user manual' and the malicious URL, suggesting a lure to trick users into clicking the malicious link. The presence of numerous SEO-optimized PDF links indicates a potential link farm or SEO poisoning tactic to improve search engine ranking for malicious content.
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.cc/wb?keyword=ms%20dynamics%20ax%202012%20user%20manual In PDF document text
- http://tanojor.skcftc.com/uploads/1/3/0/8/130813612/040c0bfcc8b91c.pdfIn PDF document text
- http://files.legacypreparatory.org/uploads/1/3/2/7/132710782/jezove_linexubu_baxemilur_benobap.pdfIn PDF document text
- http://files.biorbnz.co.nz/uploads/1/3/0/8/130874394/366ca2e445.pdfIn PDF document text
- http://vafom.voiceforanimals.net/uploads/1/3/0/7/130775493/b906039.pdfIn PDF document text
- http://files.wetakeitpersonalsales.com/uploads/1/3/0/7/130739826/rudasezorix.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/1/0435/1649/3976/files/foucault_archeology_of_knowledge.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2921/7958/files/kexurivadex.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9903/6579/files/rewrite_the_stars_guitar_tabs.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4186/5384/files/gosakutobudimetugozemuge.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3828/4696/files/ibstock_brick_dimensions.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6443/4583/files/81625042368.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4560/0931/files/gagisub.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/1724/6632/files/mine_wars_texture_pack.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6689/2181/files/82273250902.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8863/4263/files/95616285904.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6856/3355/files/bejofufuvozefe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9155/8551/files/i-_751_affidavit_sample.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006c62.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C62 | 5276 bytes |
SHA-256: bde7dc5dd701e4c915616ad0f6b28079ccb73487d59db0021a1cbc1cfbbb4727 |
|||
font_01_sfnt_off00007e35.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E35 | 12436 bytes |
SHA-256: 5ed488decdf3a4932c64a48f68b405ad97c430456cac27b26a131389b4e1ad6b |
|||
font_02_sfnt_off0000a664.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA664 | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.