MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was identified as malicious by a machine learning classifier with high confidence. It contains a large number of embedded links, including a redirector link to 'ttraff.club', which is flagged as malicious. The document body and embedded links suggest a lure related to a "waste of time song" to entice users to click on the numerous links, likely leading to further malicious content or spam.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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.
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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.
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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.
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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.club/pify?keyword=waste+of+time+song
- https://static.usrfiles.com/ugd/c20ea7_e563d47776f24e2d8c260f372e13e9ae.pdf
- https://static.usrfiles.com/ugd/aff7ca_daa8f15b86ed4e7fa94e51487a07f9e2.pdf
- https://static.usrfiles.com/ugd/e32576_ab62204d60bc489f9f854c05dcd90d84.pdf
- https://cdn.shopify.com/s/files/1/0436/5690/4869/files/detroit_become_human_android_led_color_meaning.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/52665001447.pdf
- https://cdn.shopify.com/s/files/1/0439/2475/0504/files/sebupan.pdf
- https://cdn.shopify.com/s/files/1/0433/9620/2659/files/14457736268.pdf
- https://cdn.shopify.com/s/files/1/0430/6314/8706/files/79128568792.pdf
- https://cdn.shopify.com/s/files/1/0435/6138/6147/files/79881809400.pdf
- https://cdn.shopify.com/s/files/1/0437/5393/0904/files/the_magnetic_mastermind_kit_free_dow.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/pafinekumukomotutawewokab.pdf
- https://cdn.shopify.com/s/files/1/0431/1538/0892/files/tatalaksana_asidosis_respiratorik.pdf
- https://cdn.shopify.com/s/files/1/0432/3174/0066/files/gijoxit.pdf
- https://cdn.shopify.com/s/files/1/0431/1423/4013/files/ordered_pairs.pdf
- https://cdn.shopify.com/s/files/1/0463/3493/5201/files/camtasia_estudio_8_full.pdf
- https://cdn.shopify.com/s/files/1/0430/3241/2311/files/kilev.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_off0000633c.bin67633be13b04001c22d9681350864a7a5c4dc8234d65149c6ebe42256953979a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x633C | 4972 bytes |
font_01_sfnt_off0000742a.bin44f1116e258660abf6db6a247a3c2b2744fc3f171094d0f5906a8e59a0228cb8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x742A | 10156 bytes |
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