MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, many of which point to external PDF files hosted on Shopify. One of these links, `https://ttraff.cc/pify?keyword=avast+free+offline+full+version`, is identified as a malicious redirector. The presence of a 'download button' heuristic further suggests a social engineering attempt to trick the user into downloading a file. The document body, though heavily obfuscated, contains references to the malicious URL and other PDF links.
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.cc/pify?keyword=avast+free+offline+full+version
- http://gusidisuz.hatcherforgeandleather.com/uploads/1/3/2/3/132302978/d5642b8dbed4.pdf
- http://files.moscofilia.com/uploads/1/3/1/4/131453251/6954ff6f936e.pdf
- http://files.laceyfisherlpc.com/uploads/1/3/1/3/131381003/vemewagesex_niwuzuwu_murape_pomekosazodaje.pdf
- http://files.theoaksmith.com/uploads/1/3/2/6/132695707/3332206.pdf
- https://cdn.shopify.com/s/files/1/0432/9422/8630/files/najaxur.pdf
- https://cdn.shopify.com/s/files/1/0428/2014/1223/files/fumifudizojatapunu.pdf
- https://cdn.shopify.com/s/files/1/0440/5955/8053/files/50621474479.pdf
- https://cdn.shopify.com/s/files/1/0436/2308/8290/files/42937174809.pdf
- https://cdn.shopify.com/s/files/1/0431/0849/9618/files/20279135081.pdf
- https://cdn.shopify.com/s/files/1/0431/8858/4605/files/fuxisavajevemon.pdf
- https://cdn.shopify.com/s/files/1/0427/4618/3847/files/alprazolam_0_25_bula.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/fulefevizurosojasi.pdf
- https://cdn.shopify.com/s/files/1/0431/2127/9138/files/31938570888.pdf
- https://cdn.shopify.com/s/files/1/0437/7948/9950/files/bodybuilding_eating_plan.pdf
- https://cdn.shopify.com/s/files/1/0435/4208/5783/files/fitivodofenorob.pdf
- https://cdn.shopify.com/s/files/1/0428/2079/6583/files/76124672426.pdf
- https://cdn.shopify.com/s/files/1/0431/8153/9489/files/xuvozidirisokavu.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_off00007225.bin69ee24a9cd4e83717b9c3e49870c5354e129cda90ed0011a57d62af3c74a6b06 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7225 | 4692 bytes |
font_01_sfnt_off00008222.binf00737535142c2d6a4296db47a450799bd4e0fc5486beb3e06ba5a7b69b9a09e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8222 | 10408 bytes |
font_02_sfnt_off0000a5ca.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA5CA | 4324 bytes |
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