MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF file contains a critical heuristic firing for a malicious redirector link, pointing to 'ttraff.club'. Additionally, it exhibits characteristics of a PDF link farm, with numerous external links, many hosted on 'cdn.shopify.com'. The document body, though heavily obfuscated, contains the same malicious URL. The combination of these factors strongly suggests a phishing or redirection attempt designed to lead users to malicious content.
Heuristics 4
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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.
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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.
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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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.club/wix?keyword=acg+guidelines+lower+gi+bleeding
- https://static.usrfiles.com/ugd/b8c837_af3d921be24f4dfd8509b19225a31eba.pdf
- https://static.usrfiles.com/ugd/b8c837_e970a08bb34040f18b03cb4b73bfd364.pdf
- https://static.usrfiles.com/ugd/b8c837_1e3cc7ffee334471b73d94ae21f8de02.pdf
- https://static.usrfiles.com/ugd/455f95_73d0bfe169a142d69b3e036af9fb1d61.pdf
- https://static.usrfiles.com/ugd/a2c2bc_6960f716461f4e83a25e1f54b615b318.pdf
- https://cdn.shopify.com/s/files/1/0432/4740/3168/files/welax.pdf
- https://cdn.shopify.com/s/files/1/0433/3279/6574/files/mapusafud.pdf
- https://cdn.shopify.com/s/files/1/0434/6373/7510/files/100_carols_for_choirs_download.pdf
- https://cdn.shopify.com/s/files/1/0432/1961/5904/files/andreas_gabalier_vergiss_mein_nicht.pdf
- https://cdn.shopify.com/s/files/1/0432/0634/4868/files/at_t_mobile_hotspot_speed.pdf
- https://cdn.shopify.com/s/files/1/0432/4917/2635/files/62051432509.pdf
- https://cdn.shopify.com/s/files/1/0432/3724/5086/files/41868757784.pdf
- https://cdn.shopify.com/s/files/1/0435/8301/3023/files/nikon_d3000_manual.pdf
- https://cdn.shopify.com/s/files/1/0430/6989/8909/files/8673481818.pdf
- https://cdn.shopify.com/s/files/1/0469/0273/9106/files/linkin_park_papercut_mp3_320kbps.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/files/1/0432/4917/2635/files/620514
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006f8a.bin6465fe4f6b86d9e9c99d695e9973d9dd3bd222ba4072f659fc1fe3a27bb793fb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F8A | 5120 bytes |
font_01_sfnt_off00008115.bin009bb3039a5f9fe202731e798a296f8d638267e7e42b6434db8126661710c1f6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8115 | 14008 bytes |
font_02_sfnt_off0000ad97.bin31aa257675234f953cb39254c73a0c002637764ec2691c470e0912636c3685cf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD97 | 16204 bytes |
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