MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.cc, which is disguised as an application form. The document also includes a large number of links to external PDFs, likely for SEO manipulation or to obscure the malicious redirector. The presence of a visual download button further supports a social engineering lure. No scripts were extracted, and the document body was heavily obfuscated, limiting further analysis of the payload.
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/wix?keyword=amu+class+11+application+form+2019-+20
- https://static.usrfiles.com/ugd/87fdc7_4d2c00502cbc42d2b27306080924b41a.pdf
- https://static.usrfiles.com/ugd/b8c837_7a5744a1b30e48a28ca4e771fb670019.pdf
- https://static.usrfiles.com/ugd/efb3f0_f0c7608de3f44daf8f27c39c79d6353d.pdf
- https://static.usrfiles.com/ugd/c345b0_02a80802615746ad9b397f64a9bd814c.pdf
- https://static.usrfiles.com/ugd/e5cbe5_4a0a9fd7001f447c97f1f6eebf4a56ea.pdf
- https://static.usrfiles.com/ugd/fb83f1_32eeb86ccbad49e79645f6533879e474.pdf
- https://cdn.shopify.com/s/files/1/0435/2969/9482/files/62053520101.pdf
- https://cdn.shopify.com/s/files/1/0428/3239/6447/files/vocabulaire_anglais_financier.pdf
- https://cdn.shopify.com/s/files/1/0430/7854/9665/files/68485522432.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/13170590630.pdf
- https://cdn.shopify.com/s/files/1/0440/1656/6422/files/rabavuveretexes.pdf
- https://cdn.shopify.com/s/files/1/0429/3492/7513/files/79044587379.pdf
- https://cdn.shopify.com/s/files/1/0427/9291/1007/files/14993876953.pdf
- https://cdn.shopify.com/s/files/1/0461/9993/1030/files/block_style_letter_format_in_word.pdf
- https://cdn.shopify.com/s/files/1/0431/5788/0996/files/bhakti_bhojpuri_song_2019.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_off00007ad4.bin3f9b7c665ba816da10a4b0c6d556e333391439fa6ca619e5c15e4bd7c4ff8a01 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AD4 | 5428 bytes |
font_01_sfnt_off00008d2e.bindb6c32279a093ebedb6c6b8475224b20503f4c405a9a5e66c0131f389ef02bd5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D2E | 14676 bytes |
font_02_sfnt_off0000bb4e.bin7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBB4E | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.