MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=blade+and+soul+beginner+guide+2018'. This URL is embedded within the document body, suggesting a social engineering lure. The presence of a large number of external PDF links, many hosted on Shopify, further indicates a link farm or SEO poisoning tactic. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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=blade+and+soul+beginner+guide+2018
- http://files.voiceofjonescounty.com/uploads/1/3/1/4/131438260/1827386.pdf
- http://files.seasonstravels.com.au/uploads/1/3/2/6/132682134/c8e6739eb7205cb.pdf
- http://files.josephmace.com/uploads/1/3/1/0/131070113/duvamowizu.pdf
- https://cdn.shopify.com/s/files/1/0433/0638/5573/files/69578283723.pdf
- https://cdn.shopify.com/s/files/1/0447/4057/5386/files/preparative_centrifugation.pdf
- https://cdn.shopify.com/s/files/1/0439/3595/7147/files/28671123694.pdf
- https://cdn.shopify.com/s/files/1/0431/3009/3728/files/fepawuroxetop.pdf
- https://cdn.shopify.com/s/files/1/0436/1384/7710/files/physics_for_class_10_sindh_textbook_board.pdf
- https://cdn.shopify.com/s/files/1/0434/0944/0924/files/abakada_alphabet.pdf
- https://cdn.shopify.com/s/files/1/0433/0625/4494/files/26665950053.pdf
- https://cdn.shopify.com/s/files/1/0430/1553/6793/files/bapebigifo.pdf
- https://cdn.shopify.com/s/files/1/0439/4621/3544/files/69440265282.pdf
- https://cdn.shopify.com/s/files/1/0432/2299/1007/files/munenivugotomixuvalomup.pdf
- https://cdn.shopify.com/s/files/1/0431/9395/8560/files/zudetavevolokesiretifa.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000046da.binb39aaa43a9bea80992039543163d14631a77ad662e392159fab4fc2446d25443 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x46DA | 5700 bytes |
font_01_sfnt_off00005a43.bin9b97ba26bf946f750110070d713686cead8d131d7ce214505c21af95fcd74748 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A43 | 9564 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.