MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF file contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/pify?keyword=ctet+eligibility+2020+pdf'. The document body, though heavily obfuscated, also contains this URL, suggesting the primary intent is to redirect users to malicious infrastructure. The file also exhibits characteristics of a PDF link farm, with numerous embedded links, further supporting the redirection attack pattern.
Heuristics 3
-
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.
-
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.ru/pify?keyword=ctet+eligibility+2020+pdf
- http://files.herbesque.com/uploads/1/3/1/6/131637037/fuxarazab_negoxe.pdf
- http://daduruxe.darkandfevereddreams.com/uploads/1/3/1/0/131070722/2583301.pdf
- http://files.mypcda.org/uploads/1/3/1/4/131438056/jikegojat.pdf
- http://files.sunderlandpottery.com/uploads/1/3/0/9/130969402/pafokazok-suxixutifi.pdf
- https://cdn.shopify.com/s/files/1/0433/2548/9305/files/life_cycle_of_ascomycetes.pdf
- https://cdn.shopify.com/s/files/1/0428/1604/5222/files/texojesowora.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/denikiv.pdf
- https://cdn.shopify.com/s/files/1/0433/4108/6888/files/10465647238.pdf
- https://cdn.shopify.com/s/files/1/0431/5702/9019/files/31318784626.pdf
- https://cdn.shopify.com/s/files/1/0428/9842/3967/files/27267512578.pdf
- https://cdn.shopify.com/s/files/1/0436/3111/6448/files/8594308491.pdf
- https://cdn.shopify.com/s/files/1/0431/7485/4812/files/asp._net_tutorials.pdf
- https://cdn.shopify.com/s/files/1/0430/7589/5450/files/nekifuwevekewodoze.pdf
- https://cdn.shopify.com/s/files/1/0431/5735/6710/files/51326410403.pdf
- https://cdn.shopify.com/s/files/1/0428/7945/1292/files/28063914969.pdf
- https://cdn.shopify.com/s/files/1/0429/7159/4911/files/9403756790.pdf
- https://cdn.shopify.com/s/files/1/0452/1459/7271/files/kitab_agama_islam.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/
- https://cdn.shopify.com/s/fil
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000a610.binfcc15d15b6144df6196a7b3e5a4790a6146a89b3c087cea9b18ad9b4a3993e95 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA610 | 5148 bytes |
font_01_sfnt_off0000b7b5.bince262d0b12101ec361e29acc53af8ac954a4be4d9b583623cd03f2f11bd1263c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB7B5 | 10768 bytes |
font_02_sfnt_off0000dc89.bin82a06516b57c37d8ea1e0edc7cbca19f06b8700a5a7c210bdbea2874117abd83 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC89 | 3776 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.