MALICIOUS
152
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, pointing to 'https://ttraff.cc/pify?keyword=re+admission+form+of+ignou'. This URL is embedded within the document body, suggesting a social engineering lure to trick the user into clicking the link. The presence of a large number of external PDF links, many hosted on Shopify, further indicates a link farm or SEO poisoning attempt to distribute malicious content. 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=re+admission+form+of+ignou
- http://bedusize.menonlyadventures.com/uploads/1/3/0/7/130740072/tidinuwar_mipazeluxodib.pdf
- https://cdn.shopify.com/s/files/1/0429/2067/3433/files/safari_online_books_download.pdf
- https://cdn.shopify.com/s/files/1/0463/2749/6859/files/psychological_evaluation_questionnaire.pdf
- https://cdn.shopify.com/s/files/1/0437/6556/3549/files/kepifugimiripumana.pdf
- https://cdn.shopify.com/s/files/1/0433/7362/5500/files/68153391821.pdf
- https://cdn.shopify.com/s/files/1/0430/5072/9634/files/path_of_exile_marauder_guide_deutsch.pdf
- https://cdn.shopify.com/s/files/1/0434/3683/4981/files/43388673131.pdf
- https://cdn.shopify.com/s/files/1/0460/7862/3908/files/android_emulator_windows_10_mobile.pdf
- https://cdn.shopify.com/s/files/1/0437/2175/2731/files/27350970445.pdf
- https://cdn.shopify.com/s/files/1/0445/3980/5855/files/mafunumeladiwusijipu.pdf
- https://cdn.shopify.com/s/files/1/0435/5470/1463/files/7428406088.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007356.bindfced0e5bdeb491ca42e218194b096e3de69409ca10fd2f7cd4dc3c021c34d8a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7356 | 5200 bytes |
font_01_sfnt_off000084f6.bine76db2ea3e7beffc8fdacfa79e3209d6fee566e259fd861c78ec4bab953feb29 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84F6 | 10012 bytes |
font_02_sfnt_off0000a776.binc949b85423a8c21089ad818f623c7f845d43581bd5d05ceec5360a093cc0a7e7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA776 | 3180 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.