MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a 'Graduation program template preschool'. The document body, though heavily obfuscated, includes this lure text and the malicious URL. The PDF also contains a large number of external links, many pointing to Shopify domains, suggesting a link farm or redirection strategy. The ML classifier 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.com/pify?keyword=graduation+program+template+preschool
- http://files.bhscommunityboard.com/uploads/1/3/0/8/130873918/kutajapififametuxo.pdf
- http://bilifamo.holylovereiki.com/uploads/1/3/0/9/130969077/0cfbb.pdf
- https://cdn.shopify.com/s/files/1/0428/0372/4455/files/sins_of_solar_empire_rebellion_mods.pdf
- https://cdn.shopify.com/s/files/1/0427/8360/4903/files/46910554190.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nisej.pdf
- https://cdn.shopify.com/s/files/1/0430/1943/6185/files/37536107855.pdf
- https://cdn.shopify.com/s/files/1/0436/2852/7776/files/90554606212.pdf
- https://cdn.shopify.com/s/files/1/0437/7480/4126/files/astm_a370_latest_edition_free_download.pdf
- https://cdn.shopify.com/s/files/1/0431/3504/1693/files/42766547503.pdf
- https://cdn.shopify.com/s/files/1/0428/5680/8615/files/tadafutowiwenebepas.pdf
- https://cdn.shopify.com/s/files/1/0438/3732/5462/files/pogulalofosanituwadar.pdf
- https://cdn.shopify.com/s/files/1/0432/2754/5757/files/26055263231.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_off00005973.binfa856d5c871edf30b424d41030ebc41b650d28664440d2420e0dee0ba5772dbe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5973 | 5520 bytes |
font_01_sfnt_off00006c0e.binea59a90bd2a3a5a7b8f400360cb222877af62da4b0d7fef6096f56e27b3aa005 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C0E | 13256 bytes |
font_02_sfnt_off000095cb.bine9fe716c2abc985b12a899a49d5539e4e8be1b56d50c083b30290d85a2a7c848 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x95CB | 16092 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.