MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link pointing to ttraff.com, which is flagged as malicious. Additionally, it exhibits characteristics of a PDF link farm, with numerous links to external PDFs, some hosted on Shopify. The document body contains a call-to-action phrase, suggesting a lure to trick the user into clicking the malicious link.
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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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
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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.com/wb?keyword=instructor
- http://jakoder.warrantytitle.net/uploads/1/3/1/1/131163635/d1ac5f9e41.pdf
- http://files.urbanteatowntxk.com/uploads/1/3/1/3/131398141/sumaguxila_refibo_kanowona_gubadol.pdf
- http://files.kipandfriends.com/uploads/1/3/1/4/131409309/7adbf.pdf
- http://files.ksparkleandshine.com/uploads/1/3/1/3/131398591/febef.pdf
- http://kepomu.andweber.com/uploads/1/3/2/7/132741555/lamotasivaso.pdf
- https://cdn.shopify.com/s/files/1/0433/8063/7861/files/mijipisezomeligopa.pdf
- https://cdn.shopify.com/s/files/1/0434/6806/2872/files/nanorokoza.pdf
- https://cdn.shopify.com/s/files/1/0429/8945/3473/files/70787980348.pdf
- https://cdn.shopify.com/s/files/1/0435/1072/6815/files/99671016086.pdf
- https://cdn.shopify.com/s/files/1/0431/0591/0933/files/42941896882.pdf
- https://cdn.shopify.com/s/files/1/0430/0485/4426/files/xajijaduliruf.pdf
- https://cdn.shopify.com/s/files/1/0430/3929/3589/files/53610777101.pdf
- https://cdn.shopify.com/s/files/1/0432/5192/5155/files/87766021422.pdf
- https://cdn.shopify.com/s/files/1/0432/4586/3067/files/28320466168.pdf
- https://cdn.shopify.com/s/files/1/0430/6118/2617/files/22820258043.pdf
- https://cdn.shopify.com/s/files/1/0431/4352/8609/files/mivuzosolirebexewogewode.pdf
- https://cdn.shopify.com/s/files/1/0433/8286/6083/files/public_holiday_2020_malaysia.pdf
- https://cdn.shopify.com/s/files/1/0431/0378/1015/files/19085176289.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000080f6.binbe9f0eebbd68d8612ed381db353743b4fa525510206b36944ef65df383861192 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80F6 | 5408 bytes |
font_01_sfnt_off0000934d.binffbea7bdca1b31fbd76b8a097ea16fc24a1f4d732a66c85239a1afad671cd31b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x934D | 11484 bytes |
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