MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to shopify.com domains, but one critical link directs to a known malicious redirector. The document body itself is heavily obfuscated but contains the primary malicious URL. This suggests a link farm attack designed to lure users to malicious infrastructure.
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.cc/wix?keyword=administracion+de+produccion+y+opera
- https://cdn.shopify.com/s/files/1/0469/0595/0368/files/35167222420.pdf
- https://cdn.shopify.com/s/files/1/0428/7492/9319/files/39760090130.pdf
- https://cdn.shopify.com/s/files/1/0434/5203/9324/files/kakoposofipadatilozusejox.pdf
- https://cdn.shopify.com/s/files/1/0434/7697/5768/files/sony_18650_vtc6.pdf
- https://cdn.shopify.com/s/files/1/0430/7854/9665/files/dragon_ball_fighterz_android_21_team.pdf
- https://static.usrfiles.com/ugd/b8c837_3c003d2a28aa4a4eacde3f4b8f18d0fd.pdf
- https://static.usrfiles.com/ugd/64d889_dc90f542778f44179f68b832352cc37f.pdf
- https://static.usrfiles.com/ugd/b8c837_0ec49a0ee4824ad0905838b2e0b8662a.pdf
- https://static.usrfiles.com/ugd/be19e1_9092156f09dd431f99343df23a085581.pdf
- https://static.usrfiles.com/ugd/b8c837_f0d0db37e54a4621abbaad0e5e4afaaa.pdf
- https://cdn.shopify.com/s/files/1/0436/1669/8526/files/kisesadejilejixewevagufu.pdf
- https://cdn.shopify.com/s/files/1/0430/8933/0325/files/muruzogejuzek.pdf
- https://cdn.shopify.com/s/files/1/0437/1454/3771/files/catecismo_mayor_westminster.pdf
- https://static.usrfiles.com/ugd/19103d_e6a7d56d748d46b7a890372d90ce1156.pdf
- https://static.usrfiles.com/ugd/5af86b_08ed9b61350e47f69c39ed670392f9b0.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_off0000607b.binfc34d088c0f387f4be50b5555e5063a1d488ff4fc56c2d33ba76bea2272ba318 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x607B | 5280 bytes |
font_01_sfnt_off00007253.binb059d9dbdd53257419a56449fe11c68357a9a388af7df094ca6c71650ee74abd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7253 | 11192 bytes |
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