MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by a critical heuristic for linking to known malicious redirector infrastructure, specifically 'ttraff.com'. Additionally, another critical heuristic identified a mass external PDF link farm, with many links pointing to shopify.com domains. The ML classifier also strongly indicated maliciousness. The document body contains obfuscated text and the target URL, suggesting a lure to a malicious site.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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=cadaver+synod+pdf
- http://files.relativesintheattic.com/uploads/1/3/1/4/131452959/vevabutusobe_dopagevuw.pdf
- http://files.normawalton.ca/uploads/1/3/1/3/131380440/supenofalinu.pdf
- http://files.gleimlightmedia.com/uploads/1/3/1/0/131070062/c404fbc1328e.pdf
- http://files.fauquiershowandsale.org/uploads/1/3/1/4/131453048/wasuwiki_wukosisusiximo_lujepusuf_tirifewidosawi.pdf
- https://cdn.shopify.com/s/files/1/0430/9411/4465/files/35039721619.pdf
- https://cdn.shopify.com/s/files/1/0431/2875/0241/files/16557511654.pdf
- https://cdn.shopify.com/s/files/1/0431/4637/9426/files/ragekaratumig.pdf
- https://cdn.shopify.com/s/files/1/0435/6092/7393/files/bopopusizurupafobakela.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/40169505762.pdf
- https://cdn.shopify.com/s/files/1/0431/5214/6586/files/61054541128.pdf
- https://cdn.shopify.com/s/files/1/0432/6955/4332/files/giwulusafiwepedaf.pdf
- https://cdn.shopify.com/s/files/1/0432/1764/9819/files/kosobozupafogalaguxor.pdf
- https://cdn.shopify.com/s/files/1/0435/6653/0728/files/dabekonusivexe.pdf
- https://cdn.shopify.com/s/files/1/0433/8050/6773/files/4382735354.pdf
- https://cdn.shopify.com/s/files/1/0437/1021/8391/files/welomikivikiziki.pdf
- https://cdn.shopify.com/s/files/1/0437/6671/0429/files/83833469529.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008f45.binf26c2b345d1fc4a88b370ef8434a01fb7bdb6ff899b93108a7e8c1e03b780c9e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8F45 | 5068 bytes |
font_01_sfnt_off0000a09d.bin1ddafe4e9c1625f01337dcf6e4b2f61f4d9e9027cf90df7d39beda3ced4772cf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA09D | 10140 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.