MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple embedded links, with one specifically pointing to a known malicious redirector. The document body, though partially corrupted, contains text related to 'nes emulator 72 in 1 apk' and a URL that appears to be part of a link farm designed to attract traffic. The presence of a malicious redirector link suggests an attempt to lead the user to a malicious site, likely for further exploitation 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=nes+emulator+72+in+1+apk
- http://files.allamericancargo.com/uploads/1/3/0/8/130874317/4cbb39116bf.pdf
- http://files.hoosiernaturopath.org/uploads/1/3/0/7/130739949/gifamefibumad.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0450/2811/4582/files/les_champs_elysees_paroles.pdf
- https://cdn.shopify.com/s/files/1/0431/4149/6986/files/muketeruzalipixapeni.pdf
- https://cdn.shopify.com/s/files/1/0464/6518/7992/files/banjara_song_pagalworld_ek_villain.pdf
- https://cdn.shopify.com/s/files/1/0432/3078/9800/files/adobe_ebook_reader_free_download.pdf
- https://cdn.shopify.com/s/files/1/0434/1635/4977/files/20055475817.pdf
- https://cdn.shopify.com/s/files/1/0433/3741/6869/files/educational_psychology_in_english.pdf
- https://cdn.shopify.com/s/files/1/0440/7528/6693/files/pema_chodron_when_things_fall_apart.pdf
- https://cdn.shopify.com/s/files/1/0431/9631/7845/files/65678395930.pdf
- https://cdn.shopify.com/s/files/1/0433/7818/0259/files/gonezobixixovifej.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004a56.bin292938b4d35e0fc651d2f6d23dbfc62f12e9cbba945384b955473d8d1927736a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4A56 | 5264 bytes |
font_01_sfnt_off00005c38.bin0fa15a44959606cc6c200357efa2859be15f7f54f2c73ded2ac378f071de656a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C38 | 10128 bytes |
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