MALICIOUS
210
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded links, with a critical heuristic firing for PDF_SEO_LINK_FARM indicating a link farm. One of these links, 'https://ttraff.com/pify?keyword=ibps+recruitment+2020+pdf', is flagged as a malicious redirector. The document body also contains text related to 'Ibps recruitment 2020 pdf', suggesting a lure to attract users searching for recruitment information. The presence of a visual download button lure further supports the malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 7
-
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.
-
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.
-
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.
-
Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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.
-
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=ibps+recruitment+2020+pdf In PDF document text
- http://files.sportsimagephoto.com/uploads/1/3/1/3/131379899/2090814.pdfIn PDF document text
- http://files.indoceylon.com/uploads/1/3/1/4/131437775/gatexiwadabe.pdfIn PDF document text
- http://files.grantaboutique.com/uploads/1/3/2/6/132681579/1549220.pdfIn PDF document text
- http://files.theforest.co.in/uploads/1/3/0/7/130776485/futupitupetonesoko.pdfIn PDF document text
- http://files.dilpatrickmedia.com/uploads/1/3/0/7/130775921/a4b07.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/1/0431/0876/1764/files/zasasov.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/6604/1244/files/ketavoruz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0592/6809/files/95515535586.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/wevanedinuwisuvajolow.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3849/8198/files/dizesejexusojivato.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4030/9402/files/39347924957.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1312/8863/files/gagawikadarifekefokesit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0056/0805/files/jigeruxame.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2688/9374/files/14236383401.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4077/6093/files/18832211305.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0042/9731/files/zemirigusudigowumamipego.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4693/5445/files/tomopakifiwubuvosubu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1848/4885/files/77196145876.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/1519/1202/files/vobutetubegapuwolegif.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_off0000877f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x877F | 5184 bytes |
SHA-256: 350ab691d355d79d520df18932c0f6ea09ce4c7e13988ec2febf2b385c58475b |
|||
font_01_sfnt_off00009900.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9900 | 10264 bytes |
SHA-256: f9c634373b85c8b10ea748e1218ad99e8b96932ac8c055b15f2b4e973483ed47 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.