MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=circus+charlie+game'. The document body, though heavily obfuscated, also contains this URL and other links to Shopify domains, suggesting a link farm or redirection strategy. The primary intent appears to be directing users to malicious infrastructure, likely for further exploitation or phishing.
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=circus+charlie+game In PDF document text
- http://files.wcsuticklab.com/uploads/1/3/1/4/131454696/1498399.pdfIn PDF document text
- http://files.gibsonspropertyservices.co.uk/uploads/1/3/0/7/130739268/7916a38c.pdfIn PDF document text
- http://bezini.birthbliss.co.uk/uploads/1/3/2/7/132740285/7755188.pdfIn PDF document text
- http://files.thepjtfoundation.org/uploads/1/3/0/9/130969474/jafokigefapuzojek.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/1/0427/4146/5244/files/vatilepod.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/7930/1288/files/bogol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4678/0579/files/2471082237.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/4353/4486/files/fuxajutumoputexan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6967/7474/files/after_libro_2_descargar.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7331/4715/files/2476282035.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9323/7665/files/historia_natural_de_diabetes_mellitus_tipo_2.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7922/7810/files/64190571708.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2005/0855/files/74369186516.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9365/5716/files/kexuvafokulavopi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3937/5012/files/wound_management_guidelines.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0459/9126/4413/files/ad_infinitum_1_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3577/1558/files/spanish_phrases_with_english_translation.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006191.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6191 | 4876 bytes |
SHA-256: f289c2248c87cf07464ba0e92a296bd77452828f16f99f6d45d67d4e7854632f |
|||
font_01_sfnt_off00007269.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7269 | 5116 bytes |
SHA-256: a56711138f16f349dd63967c76cec99c79c1b822bea36c6a8bb71f30e7625307 |
|||
font_02_sfnt_off000083a4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83A4 | 11352 bytes |
SHA-256: 55b555514375fd6e23a6455ed0d26948c50925acd9d304352eb22ff1e119dec1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.