MALICIOUS
274
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF contains a link farm and a specific malicious redirector URL, indicating an attempt to lead the user to a harmful site. The heuristics suggest this is a lure for MFA or payment information theft. The document body, though heavily obfuscated, contains text related to 'sbi atm card application form sample', aligning with a phishing pretext. The presence of numerous external links, many hosted on Shopify, suggests a link farm designed to obscure the ultimate destination.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 7
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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MFA / one-time-code harvesting lure high SE_MFA_LUREDocument asks for a one-time code, authenticator approval, or MFA confirmation — consistent with credential phishing kits that steal session tokens or abuse multi-factor authentication
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Payment redirection / bank-detail change lure high SE_PAYMENT_REDIRECT_LUREDocument describes new or changed bank, wire, ACH, IBAN, SWIFT, or routing instructions — a high-value business-email-compromise 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.com/pify?keyword=sbi+atm+card+application+form+sample In PDF document text
- http://files.sweet2thdental.com/uploads/1/3/2/6/132696210/46129354c3dba.pdfIn PDF document text
- http://files.apolloacupuncture.com/uploads/1/3/1/4/131438423/5028310.pdfIn PDF document text
- http://files.foothillsbiblefellowship.com/uploads/1/3/0/7/130776592/3a061.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7243/8947/files/42145464930.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6707/9830/files/32726587962.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5265/5002/files/bonepefurakodav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8211/3433/files/44567041259.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9813/5966/files/47240091287.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9401/6157/files/bowexasosi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/25618010541.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6285/3794/files/43109298465.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/6508/7902/files/22043498852.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/8669/0969/files/35864430385.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8350/5562/files/71340542590.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0211/6772/files/51446676222.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008175.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8175 | 5332 bytes |
SHA-256: 4e115aa46a684375303686be19f557961ad70ecb370f26e8df6733f7c3ba5804 |
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font_01_sfnt_off00009365.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9365 | 10156 bytes |
SHA-256: 47d7b4c2660ec552718dddfd8a796acc85cda20c0d7f94cc289c8adca8e484b3 |
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