MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
The sample is a PDF document flagged by multiple heuristics as malicious, including a redirector link and an advance-fee scam lure. The document body contains a URL that appears to be a lure related to a movie, likely intended to entice users to click on it. The presence of numerous external PDF links suggests a link farm or SEO manipulation tactic. The ML classifier also strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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.ru/wix?keyword=transformers+1+bumblebee+car+year
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/7284/0090/files/pisivuxe.pdf
- https://cdn.shopify.com/s/files/1/0437/8660/0609/files/lesumod.pdf
- https://cdn.shopify.com/s/files/1/0437/6618/6135/files/convert_to_form_online.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/texirid.pdf
- https://cdn.shopify.com/s/files/1/0433/9132/0229/files/xezoleseguniwinupoparavef.pdf
- https://cdn.shopify.com/s/files/1/0462/0084/8537/files/janurirafefevadetafatow.pdf
- https://cdn.shopify.com/s/files/1/0436/5543/0302/files/6818344786.pdf
- https://cdn.shopify.com/s/files/1/0435/4041/4615/files/lizagexexuxife.pdf
- https://cdn.shopify.com/s/files/1/0432/5759/4016/files/navezilovaze.pdf
- https://cdn.shopify.com/s/files/1/0464/0302/7099/files/57506363963.pdf
- https://cdn.shopify.com/s/files/1/0437/2119/5669/files/85683529230.pdf
- https://cdn.shopify.com/s/files/1/0428/8957/6601/files/92299891677.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_off000178b5.bin83450943634821952c554517ab27c64862bf6994254e711733dc8fccb142f8a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x178B5 | 5272 bytes |
font_01_sfnt_off00018a9b.bin44eb30a30d3051ab899002f91cf0c63a7d1f43d4c2ed7b6f08f25268773cc625 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18A9B | 15504 bytes |
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