MALICIOUS
150
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, which is also present in the document body. This link, 'https://ttraff.club/wix?keyword=afcat+question+paper+with+answer+key+pdf', is designed to lure users to malicious infrastructure. The presence of numerous other links to Shopify-hosted PDFs suggests a link farm or SEO poisoning tactic to improve the discoverability of the malicious lure. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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/wix?keyword=afcat+question+paper+with+answer+key+pdf
- https://cdn.shopify.com/s/files/1/0431/4451/1645/files/14745071919.pdf
- https://cdn.shopify.com/s/files/1/0438/8149/6744/files/rorebepilotajidave.pdf
- https://cdn.shopify.com/s/files/1/0433/1274/2555/files/cognos_10_report_studio.pdf
- https://cdn.shopify.com/s/files/1/0462/3043/8039/files/61948631994.pdf
- https://cdn.shopify.com/s/files/1/0439/1400/2587/files/brainpop_login.pdf
- https://cdn.shopify.com/s/files/1/0428/6709/7756/files/videoder_apk_free_for_android.pdf
- https://cdn.shopify.com/s/files/1/0428/8882/2950/files/7053935401.pdf
- https://cdn.shopify.com/s/files/1/0438/0576/9888/files/advanced_medicinal_chemistry.pdf
- https://cdn.shopify.com/s/files/1/0436/0352/5794/files/game_basara_2_heroes_android.pdf
- https://cdn.shopify.com/s/files/1/0439/1079/1323/files/sidoneporowumusolamu.pdf
- https://cdn.shopify.com/s/files/1/0459/6763/8695/files/54840629945.pdf
- https://cdn.shopify.com/s/files/1/0429/7333/1609/files/bayonetta_alfheim_8_guide.pdf
- https://static.usrfiles.com/ugd/7c30af_6fa74f4942714386a18e74b5fd90f163.pdf
- https://static.usrfiles.com/ugd/b8c837_aeb2c51e61864088a723f52a2f679481.pdf
- https://static.usrfiles.com/ugd/e98895_aee6b2e5cfc148fbb05efcb853cc142c.pdf
- https://static.usrfiles.com/ugd/3b5dd9_52dce4ee829244b6b946b0a3a076dbb8.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_off000065ca.binb8644ccf2f2f7c954768049fcfd944538970478ccc2ec0709995458ded542370 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65CA | 5464 bytes |
font_01_sfnt_off00007863.bin4184e74f388224c5a9660830103088b4929f598fb48860fedae2c105243ddcd4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7863 | 10316 bytes |
font_02_sfnt_off00009b3b.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9B3B | 4324 bytes |
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