MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=d%25C3%25A9clinaison+adjectif+possessif+allem'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded links, one of which is 'http://lurevopij.durbanafrica.co.za/uploads/1/3/0/8/130813765/soguzupofep.pdf'. The document body, though heavily obfuscated, contains the same redirector URL, suggesting the primary intent is to direct users to malicious content.
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=d%25C3%25A9clinaison+adjectif+possessif+allem
- http://lurevopij.durbanafrica.co.za/uploads/1/3/0/8/130813765/soguzupofep.pdf
- https://cdn.shopify.com/s/files/1/0427/4647/8758/files/mikogevuge.pdf
- https://cdn.shopify.com/s/files/1/0433/4708/3418/files/reading_fluency_passages_high_school.pdf
- https://cdn.shopify.com/s/files/1/0427/4031/8375/files/vedalojezedexev.pdf
- https://cdn.shopify.com/s/files/1/0430/7461/7511/files/fototropismo_en_las_plantas.pdf
- https://cdn.shopify.com/s/files/1/0445/5848/3620/files/bootstrap_form_row_group.pdf
- https://cdn.shopify.com/s/files/1/0438/6209/8085/files/types_of_enzyme_inhibitors.pdf
- https://cdn.shopify.com/s/files/1/0431/2937/2832/files/wabidutiwotul.pdf
- https://cdn.shopify.com/s/files/1/0434/4260/2140/files/nikoko.pdf
- https://cdn.shopify.com/s/files/1/0432/2571/0756/files/james_stewart_calculus.pdf
- https://cdn.shopify.com/s/files/1/0429/5199/9637/files/ribajazebadupinoz.pdf
- https://cdn.shopify.com/s/files/1/0438/1917/2000/files/kowafalefokemudenugoweko.pdf
- https://cdn.shopify.com/s/files/1/0429/7680/5018/files/learning_russian_worksheets.pdf
- https://cdn.shopify.com/s/files/1/0432/0509/9675/files/yahoo_mail_app_not_updating_android.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_off00006503.bin572807502e9597e9e88a4e0d4aa7c52bf51c3d34048f9b84607bfc75efd58bde |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6503 | 5424 bytes |
font_01_sfnt_off00007729.bin1fbd8e687d77ff93c49a96b9808d5f8440c77ecb9b093af5db3111eeba5910ea |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7729 | 11632 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.