MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains embedded links, with one prominent URL pointing to a redirector service. The document body, though heavily obfuscated, contains text related to a game mod and the malicious URL. The PDF_MALICIOUS_REDIRECTOR_LINK heuristic confirms the presence of a link to known malicious infrastructure, and the ML_NYX_PDF_MALICIOUS classifier strongly indicates malicious intent. The overall pattern suggests a lure to a malicious site, likely for further malware delivery or phishing.
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=marvel+avengers+alliance+2+offline+mod+apk
- http://files.jasondearingprops.com/uploads/1/3/1/4/131406391/3271362.pdf
- http://files.kingsporthorses.com/uploads/1/3/1/3/131383553/1742861.pdf
- http://files.betheone.co/uploads/1/3/0/7/130740175/1369760.pdf
- https://cdn.shopify.com/s/files/1/0431/2347/4583/files/26894872597.pdf
- https://cdn.shopify.com/s/files/1/0434/8693/7253/files/laporan_pendahuluan_angina_pektoris_tidak_stabil.pdf
- https://cdn.shopify.com/s/files/1/0431/8714/2819/files/bemilefir.pdf
- https://cdn.shopify.com/s/files/1/0431/7849/2072/files/segebuwasisubokaxi.pdf
- https://cdn.shopify.com/s/files/1/0436/1460/1378/files/soboreredelamekunineber.pdf
- https://cdn.shopify.com/s/files/1/0435/3540/1111/files/prenuptial_agreement_sample.pdf
- https://cdn.shopify.com/s/files/1/0428/8220/3801/files/can_can_violin_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0428/5808/6559/files/sukes.pdf
- https://cdn.shopify.com/s/files/1/0430/8362/8697/files/da_form_1594_fillable.pdf
- https://cdn.shopify.com/s/files/1/0434/7078/2614/files/85342792766.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 |
|---|---|---|---|
stream_005_off0000a440.bindba6c11b4e8318900fcb3922e1050b6b677c869db708b2da0af98bd17be7a829 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xA440 | 29096 bytes |
font_00_sfnt_off00006e24.bind0699d4a46477c35f9c3b2126743940a6ce208ef14bba7c11e90c77188247b02 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E24 | 5736 bytes |
font_01_sfnt_off000081ab.bin24a81d6a063252e9b41cecd8daff670b9ff55048f8788af2c6084adecaca8e8e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x81AB | 10016 bytes |
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