MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.link/wix?keyword=mandiri+e-+cash+apk+pure'. Additionally, it exhibits a PDF link farm behavior with numerous external links, including one to 'https://cdn.shopify.com/s/files/1/0430/0292/1111/files/suxurezofejosuditi.pdf'. The ML classifier also strongly flagged this PDF as malicious. The document body, though heavily obfuscated, contains these URLs, suggesting a lure to download or access malicious content.
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.link/wix?keyword=mandiri+e-+cash+apk+pure
- https://cdn.shopify.com/s/files/1/0430/0292/1111/files/suxurezofejosuditi.pdf
- https://cdn.shopify.com/s/files/1/0468/8714/1533/files/hallelujah_sheet_music_shrek.pdf
- https://cdn.shopify.com/s/files/1/0431/9808/7328/files/iris_dataset_uci.pdf
- https://cdn.shopify.com/s/files/1/0427/9477/8791/files/41646548479.pdf
- https://cdn.shopify.com/s/files/1/0429/7592/0282/files/69092011464.pdf
- https://static.usrfiles.com/ugd/4b68be_752f5b163e9143b38aedf14547f89047.pdf
- https://static.usrfiles.com/ugd/0a3240_e3dbb50091394246bcbf024603d9f4a2.pdf
- https://static.usrfiles.com/ugd/b914b5_92715f9f94764221974a039fc99a9247.pdf
- https://static.usrfiles.com/ugd/7e6083_4dcf68ca9d934eb1945a1d0f18689387.pdf
- https://static.usrfiles.com/ugd/374ce0_07b4249aaca64d3c9796b3da0b21b439.pdf
- https://static.usrfiles.com/ugd/0c41e7_e99f02b5929847f9bca80c0480960b7e.pdf
- https://static.usrfiles.com/ugd/cc207a_fb6bedaeb161460fbb13667805c369c3.pdf
- https://static.usrfiles.com/ugd/e2f197_8be47da74f5e47f2a9965ec5b8676c5c.pdf
- https://cdn.shopify.com/s/files/1/0430/9952/1181/files/wupen.pdf
- https://cdn.shopify.com/s/files/1/0430/6170/6903/files/24677563681.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_off00006241.bind5ca043db1da3ede1f28a78abe50aa4e656d144a2dc3e5639a8a1226fc9212fd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6241 | 5228 bytes |
font_01_sfnt_off00007417.bin375217053413fc4b7d8ac1a2f51d8201375ac65f343a2fa7bc12b3dbf2eeb3b6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7417 | 15060 bytes |
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