MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm and a malicious redirector, indicating an attempt to drive traffic to malicious sites. The document body, though heavily obfuscated, contains text related to 'Tcs technical interview questions', suggesting a lure. The primary malicious URL identified is https://ttraff.cc/pify?keyword=tcs+technical+interview+questions+and+answers+for+freshers+pdf, which is linked to a known malicious redirector.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
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.cc/pify?keyword=tcs+technical+interview+questions+and+answers+for+freshers+pdf In PDF document text
- http://tubevor.hawkecreations.com/uploads/1/3/2/6/132682076/34b2438.pdfIn PDF document text
- http://files.jeffjacobshpe.com/uploads/1/3/0/7/130738758/jawobugelokij_padaninodur_fakigiser.pdfIn PDF document text
- http://files.nicoleandersonconsulting.com/uploads/1/3/1/4/131437725/6480490.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/1/0430/0996/6239/files/kulenadolesasajiv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8917/3411/files/arteria_carotida_anatomia.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/6190/7351/files/ayers_rock_resort_map.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3917/0466/files/65162520327.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5420/2013/files/adam_ant_stand_and_deliver.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1518/4277/files/kewovunipeluvasejuxapub.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1806/7876/files/jekokaxepesom.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5193/3078/files/juzoziziput.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7996/6628/files/60157322247.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/8736/2216/files/22404337842.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/1079/1323/files/45302646869.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/48975286879.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9812/8036/files/langage_familier_franais.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8276/6743/files/vezisododujudalikan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4251/2802/files/48964496615.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_off00008a68.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A68 | 5472 bytes |
SHA-256: 745dd965e54b3e9b9f6c77dbb6d1726b4070b3c91f4889b871ed0880a26a1eed |
|||
font_01_sfnt_off00009d14.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9D14 | 10644 bytes |
SHA-256: 9f47d6d93b25f850360cac9aeb101199cee86c2f1bedbf49ddec980903bff2f2 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.