MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple embedded links, with one specifically pointing to a known malicious redirector. The document body, though heavily obfuscated, contains text related to 'Assassin's Creed Odyssey DLC Atlantis' and a URL that appears to be part of a link farm designed to manipulate search engine results. The ML classifier also strongly indicated maliciousness. The primary attack vector is likely a user being tricked into clicking the malicious link under the guise of downloading game 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.cc/pify?keyword=assassin%2527+s+creed+odyssey+dlc+atlantis
- http://xokesef.en.handyshop-traiskirchen.com/uploads/1/3/2/6/132682883/9504089.pdf
- http://files.paintwithpizzazz.com/uploads/1/3/1/6/131606006/vakupipixit-wekubulemog.pdf
- http://sevujo.teambor.com/uploads/1/3/2/7/132740478/9351675.pdf
- http://xokesef.en.handyshop-tra
- https://cdn.shopify.com/s/files/1/0433/5498/0505/files/momorufesisuvigamakedo.pdf
- https://cdn.shopify.com/s/files/1/0431/9671/1069/files/detedakejufefififikemofo.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/tozonolemudafolafoxi.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/mulobovapu.pdf
- https://cdn.shopify.com/s/files/1/0428/5222/1091/files/gilorugokijexas.pdf
- https://cdn.shopify.com/s/files/1/0439/5050/6142/files/11936536813.pdf
- https://cdn.shopify.com/s/files/1/0448/6879/6578/files/bureaucratic_theory.pdf
- https://cdn.shopify.com/s/files/1/0437/8794/4096/files/51758964959.pdf
- https://cdn.shopify.com/s/files/1/0431/0892/5602/files/13764120238.pdf
- https://cdn.shopify.com/s/files/1/0429/1778/9863/files/wumuselojomikixojekezekox.pdf
- https://cdn.shopify.com/s/files/1/0435/1872/2216/files/facebook_group_photo_size.pdf
- https://cdn.shopify.com/s/files/1/0436/8397/1237/files/duxamodesomodewop.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_off00005fa7.bin30965511894cb74aa5260254ee26176b4c67c3525b074e6fe4e6005eb92baa10 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FA7 | 5060 bytes |
font_01_sfnt_off000070e7.bina265f87d33cd6707b256f47de69c9407776609d01b1663e7f64bd958e13ebc17 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70E7 | 10096 bytes |
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