MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded URLs, with one identified as a malicious redirector. The document body, though partially corrupted, suggests a lure related to game answers, aiming to trick users into visiting the malicious link. The presence of numerous Shopify-hosted PDF links, while some are benign, indicates a potential link farm strategy to obscure the malicious destination.
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=word+cookies+game+rose+answers
- http://files.findingproofdawnsgenealogy.com/uploads/1/3/2/6/132681836/f96ecb607.pdf
- http://limefaj.thewarmingcompetition.com/uploads/1/3/2/3/132303035/1298827.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0440/0319/7078/files/relationship_marketing_definition.pdf
- https://cdn.shopify.com/s/files/1/0440/3780/0086/files/61783834695.pdf
- https://cdn.shopify.com/s/files/1/0430/1042/4993/files/40354210691.pdf
- https://cdn.shopify.com/s/files/1/0431/1361/1413/files/ffxv_guide_free.pdf
- https://cdn.shopify.com/s/files/1/0440/8098/8310/files/liber_catulliano.pdf
- https://cdn.shopify.com/s/files/1/0437/6484/2657/files/36190225047.pdf
- https://cdn.shopify.com/s/files/1/0433/6808/7701/files/aprender_aleman_7_dias.pdf
- https://cdn.shopify.com/s/files/1/0433/2388/3688/files/69004112034.pdf
- https://cdn.shopify.com/s/files/1/0430/6147/7527/files/lelopupigigadololobegi.pdf
- https://cdn.shopify.com/s/files/1/0436/4835/2406/files/80391078995.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/89186344985.pdf
- https://cdn.shopify.com/s/files/1/0431/8402/9854/files/96128556465.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zeranosorijajigafa.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_off000063d3.binb8057450abdb6a58ce4396cb5bd24b45ef58a3c0060b2ec0c6fedd92ce733f2a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63D3 | 5396 bytes |
font_01_sfnt_off00007630.binc9a1aee15c290b3ace9d27ee48dac3b2824fe6f94042d8289105754ab5783ed1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7630 | 13488 bytes |
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