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 infrastructure. The document body uses a lure related to 'Kissanime loading slow' to entice users to click the malicious links. The ML classifier also strongly indicated maliciousness, supporting the assessment of a phishing or redirection attack.
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=kissanime+loading+slow
- http://files.ingridbrudevoll.com/uploads/1/3/1/4/131453111/lemewesopubolok.pdf
- http://files.wjlaw.com/uploads/1/3/1/4/131483097/1632376.pdf
- http://files.rhpcollegecounseling.com/uploads/1/3/2/6/132695874/nekeziruluno_rozaxuzibosinot_rupek_vanajusubofu.pdf
- http://files.laurajisdramatic.com/uploads/1/3/0/7/130775295/vegegivexobanuv.pdf
- http://files.charlottedreamscapes.com/uploads/1/3/2/7/132710704/e55e8f97d3.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0431/4457/7178/files/43616001264.pdf
- https://cdn.shopify.com/s/files/1/0431/9356/5342/files/rimebosidir.pdf
- https://cdn.shopify.com/s/files/1/0433/4839/4143/files/94059081075.pdf
- https://cdn.shopify.com/s/files/1/0434/9086/9410/files/lifajogepipowezelexil.pdf
- https://cdn.shopify.com/s/files/1/0438/1048/8477/files/77569772364.pdf
- https://cdn.shopify.com/s/files/1/0438/4299/4336/files/36447902171.pdf
- https://cdn.shopify.com/s/files/1/0431/5276/9192/files/89756011586.pdf
- https://cdn.shopify.com/s/files/1/0440/5172/6501/files/botum.pdf
- https://cdn.shopify.com/s/files/1/0432/6470/4662/files/damugok.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006457.bin5f3c53eed515db22916979cb529d84673d83ac404d319ac918232c7c218cf81b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6457 | 4820 bytes |
font_01_sfnt_off000074a8.bin1492fe987b9ae479472f5873e9bbbe98f04747951cf334de8f4c3debd246ee87 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74A8 | 10424 bytes |
font_02_sfnt_off00009800.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9800 | 4324 bytes |
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