MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'ttraff.cc'. This indicates the document is designed to lead users to malicious infrastructure. The presence of a 'SE_DOWNLOAD_BUTTON' heuristic and embedded URLs further supports a social engineering attack pattern. The document body, though heavily obfuscated, contains the same redirector URL and numerous other PDF links, suggesting a link farm or SEO poisoning attempt to distribute malicious content.
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.
-
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
-
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=superlative+adjectives+exercises+worksheets+pdf
- http://files.zerografx.com/uploads/1/3/2/6/132680901/subek.pdf
- http://files.honeybeearts.org/uploads/1/3/2/6/132682171/78412.pdf
- http://files.daventrydogtrainingclub.com/uploads/1/3/0/8/130873973/6745225.pdf
- https://cdn.shopify.com/s/files/1/0434/0164/2135/files/truth_tree_generator.pdf
- https://cdn.shopify.com/s/files/1/0434/3057/6278/files/97627874860.pdf
- https://cdn.shopify.com/s/files/1/0433/9679/2471/files/ruxodetegatazagofib.pdf
- https://cdn.shopify.com/s/files/1/0434/8936/2082/files/strophic_music_definition.pdf
- https://cdn.shopify.com/s/files/1/0434/8005/5958/files/bepuzedujobilozigat.pdf
- https://cdn.shopify.com/s/files/1/0431/5702/9019/files/5968140066.pdf
- https://cdn.shopify.com/s/files/1/0433/7234/7550/files/rewimagelimazamaruz.pdf
- https://cdn.shopify.com/s/files/1/0437/0425/4615/files/xurixor.pdf
- https://cdn.shopify.com/s/files/1/0428/3593/5388/files/dojuvavifem.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xopiforosolakalaxelavur.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004edb.bin1d89f1840e98b556725d18fe37b5533755fb110a848cc61d627d78a20259839f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4EDB | 5484 bytes |
font_01_sfnt_off000061ac.bind2d81d1cf3284bb66eb3498000db1d6e8be5cf1b0b9e44802ae6e6922df89675 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61AC | 9876 bytes |
font_02_sfnt_off00008379.bin7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8379 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.