MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm and a critical heuristic firing for a malicious redirector. The document body, though heavily obfuscated, contains text that appears to be a lure for an 'aviate launcher apk pro'. The primary malicious URL identified is https://ttraff.com/pify?keyword=aviate+launcher+apk+pro, which is likely used to redirect the user to a second-stage payload. The presence of numerous Shopify links suggests an attempt to blend in with benign content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
-
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.
-
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=aviate+launcher+apk+pro In PDF document text
- http://files.kytnpathfinders.org/uploads/1/3/0/8/130814258/56934d.pdfIn PDF document text
- http://vefutu.socialmediaflux.com/uploads/1/3/0/7/130739348/6190655.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0433/8925/5847/files/bimamubageti.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6750/6849/files/remedial_definition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8510/3258/files/7415755502.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5105/6295/files/phpexcel_getactivesheet_toarray.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0580/4698/files/78266340455.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7668/8798/files/46428791889.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4929/5776/files/gifawiwakotefigonitituxe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/4993/3208/files/lulotu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4795/2294/files/adolescent_meaning.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1821/5847/files/rocket_propulsion_elements_7th_edition_solution_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5293/3019/files/38412383772.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005caa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CAA | 4836 bytes |
SHA-256: e5ea8aed74b59591bf257aac27e9afac0abe5a4daee29075de7a04f229662502 |
|||
font_01_sfnt_off00006d01.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D01 | 5352 bytes |
SHA-256: 47b16ac3c4da63d2ab516ca570bd9f5520c5b4f39c54e7bfc9073f2b75320b2c |
|||
font_02_sfnt_off00007fee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FEE | 10652 bytes |
SHA-256: 82d0459517d4cd2e266214bafb9f5b764eb443d49ab5255e6fd281e50d3370f2 |
|||
font_03_sfnt_off0000a45d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA45D | 16176 bytes |
SHA-256: 922c8eefff3d6526d4622262a795314905e73a1c12060c0c1179cc5b91da3610 |
|||
font_04_sfnt_off0000b991.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB991 | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.