MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains multiple embedded links, with one identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'numeros primos y compuestos 6 primaria pdf' and a URL that appears to be a lure. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' confirms the presence of a link to known malicious infrastructure, and 'PDF_SEO_LINK_FARM' indicates a large number of outbound links, suggesting a spam or phishing campaign. The primary IOC is the malicious redirector URL.
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.cc/pify?keyword=numeros+primos+y+compuestos+6+primaria+pdf
- http://files.classicaltocontemporary.com/uploads/1/3/0/7/130738794/c47b6336ae.pdf
- http://files.wilesmenschla.com/uploads/1/3/1/0/131070452/a1b909f656.pdf
- http://files.noreencoupenpleinair.com/uploads/1/3/2/6/132682790/fujagakaxodi.pdf
- http://files.owensfamilywellness.org/uploads/1/3/1/4/131452903/malugugoxagu.pdf
- http://files.wamindaworkingstockdogs.net/uploads/1/3/1/8/131871501/zabepu-raboden-zimuduji.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/70838758317.pdf
- https://cdn.shopify.com/s/files/1/0429/5730/8063/files/dijerudutu.pdf
- https://cdn.shopify.com/s/files/1/0433/4940/9950/files/interview_questions_for_accountant_freshers.pdf
- https://cdn.shopify.com/s/files/1/0428/7211/1260/files/zofisig.pdf
- https://cdn.shopify.com/s/files/1/0439/1898/3323/files/55463188826.pdf
- https://cdn.shopify.com/s/files/1/0433/3862/9270/files/vonigurezinolifipufenuti.pdf
- https://cdn.shopify.com/s/files/1/0430/9748/9572/files/36290684592.pdf
- https://cdn.shopify.com/s/files/1/0428/6555/7671/files/dell_optiplex_7010_manual.pdf
- https://cdn.shopify.com/s/files/1/0430/5040/1945/files/fozisu.pdf
- https://cdn.shopify.com/s/files/1/0427/5296/6812/files/lejobi.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_off00007120.bin674ee5cd87792f81c1bc2b7f8dd386dc4eb21e9a46afa89e3a723f00f971e2d6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7120 | 5496 bytes |
font_01_sfnt_off000083c8.bin0b7ef90998a7c37a903ba4f86d7c14fd47d954ccbe8f2fd6d04a30c0234f7a49 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83C8 | 10896 bytes |
font_02_sfnt_off0000a790.binbf8f9ece8d9d74ce2d7a98a07ee1bb8f4056faf702b3b1702118181e85f1b939 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA790 | 16312 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.