MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many pointing to Shopify domains, forming a link farm. One prominent link, https://ttraff.cc/pify?keyword=messenger+lite+latest+updated+apk, is identified as a malicious redirector. The document body, though heavily obfuscated, contains references to 'messenger lite latest updated apk', suggesting a lure to download potentially malicious software. 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.cc/pify?keyword=messenger+lite+latest+updated+apk
- http://files.pacificrimfoundation.org/uploads/1/3/1/3/131381553/filulapalelab_relilaso.pdf
- http://juxixewo.samluangkhot.com/uploads/1/3/0/7/130775075/459887847c8.pdf
- http://files.theprospike.com/uploads/1/3/0/7/130739427/7987585.pdf
- https://cdn.shopify.com/s/files/1/0434/2700/4577/files/4889506413.pdf
- https://cdn.shopify.com/s/files/1/0432/7201/1941/files/82436376431.pdf
- https://cdn.shopify.com/s/files/1/0428/3292/0732/files/vudadorubez.pdf
- https://cdn.shopify.com/s/files/1/0432/7509/2132/files/82601935104.pdf
- https://cdn.shopify.com/s/files/1/0432/7342/0965/files/12599916351.pdf
- https://cdn.shopify.com/s/files/1/0440/7253/4166/files/anexar_no_sei.pdf
- https://cdn.shopify.com/s/files/1/0431/9064/8994/files/aptitude_questions_and_answers_for_computer_science_download.pdf
- https://cdn.shopify.com/s/files/1/0431/7567/4024/files/vokuw.pdf
- https://cdn.shopify.com/s/files/1/0433/5930/5877/files/46231054750.pdf
- https://cdn.shopify.com/s/files/1/0433/5288/3352/files/22617901611.pdf
- https://cdn.shopify.com/s/files/1/0438/6629/2389/files/staphylococcus_aureus_sintomas.pdf
- https://cdn.shopify.com/s/files/1/0449/1676/8923/files/recommended_routine_results.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/99397771733.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_off0000527d.binedc5b924b42b9085b1b6a033a0dd7b0df54feef78ce64389f1b82cb60b6c8989 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x527D | 5196 bytes |
font_01_sfnt_off00006437.bin58f7af5698097029439d21abf40a63816872107c5ae0e36385dccae25b88d688 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6437 | 9800 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.