MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a redirector service, which is a common tactic for distributing malware or leading users to phishing sites. The document body, though heavily obfuscated, contains a URL that appears to be part of this redirection chain. The presence of numerous external PDF links further suggests a link farm designed to obscure the ultimate 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=docker+remove+container
- http://files.radiodagen.nl/uploads/1/3/2/6/132681885/xoxawobozapegu.pdf
- http://files.hesprincipal.com/uploads/1/3/1/3/131383510/nogabitowun.pdf
- http://files.tamraspradlin.com/uploads/1/3/1/6/131637255/vubatawirazozo.pdf
- http://files.payc.ca/uploads/1/3/0/8/130814227/3dbc25.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/8544/7833/files/dejapifu.pdf
- https://cdn.shopify.com/s/files/1/0435/0869/5200/files/62543676267.pdf
- https://cdn.shopify.com/s/files/1/0434/6498/2693/files/38400783077.pdf
- https://cdn.shopify.com/s/files/1/0429/2031/2991/files/4072354534.pdf
- https://cdn.shopify.com/s/files/1/0431/5214/6586/files/68370914337.pdf
- https://cdn.shopify.com/s/files/1/0431/6443/4592/files/65287761001.pdf
- https://cdn.shopify.com/s/files/1/0438/3368/8226/files/93823805796.pdf
- https://cdn.shopify.com/s/files/1/0432/0614/8255/files/22660836726.pdf
- https://cdn.shopify.com/s/files/1/0433/5822/4549/files/11812943379.pdf
- https://cdn.shopify.com/s/files/1/0434/9201/6280/files/sogowuvakifab.pdf
- https://cdn.shopify.com/s/files/1/0437/9744/6816/files/wotawujepixuzijetaj.pdf
- https://cdn.shopify.com/s/files/1/0439/0649/8728/files/loponuditovipewibik.pdf
- https://cdn.shopify.com/s/files/1/0430/9218/1153/files/surevezaket.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_off0000689e.bin562f5d9a2c1459997b0288dc8e67cc3e7b34b5cef7f46167d299e7f2de4f48b4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x689E | 4860 bytes |
font_01_sfnt_off0000791a.bine03f62d4c903d40d7d8c6b0fbebe059a0b7d70f500f9c960f805e3a263082d53 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x791A | 9728 bytes |
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