MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to external PDF files hosted on Shopify and other domains, forming a link farm. One of the primary links directs to a known malicious redirector. The document body, though heavily obfuscated, contains text related to 'Makalah cephalgia pdf', suggesting a lure to disguise the malicious intent. No scripts were extracted from this sample.
Heuristics 3
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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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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=makalah+cephalgia+pdf
- http://files.mrcoopersclass.com/uploads/1/3/1/4/131483108/zezenigimu_jukexowosam.pdf
- http://files.bipolarplan.com/uploads/1/3/0/7/130739835/6122091.pdf
- http://files.loveandmascara.com/uploads/1/3/1/6/131637529/doguloxim_sogedosazev_miwumudukuj_zedikibu.pdf
- http://files.northvanmucisacademy.com/uploads/1/3/0/7/130740385/jigixatifaj_melimogefa.pdf
- http://files.mobilizingdisciples.com/uploads/1/3/1/6/131637679/b24ed95d2169.pdf
- https://cdn.shopify.com/s/files/1/0435/6653/0728/files/50068520201.pdf
- https://cdn.shopify.com/s/files/1/0430/7573/1616/files/nesejazozolesijemewopoje.pdf
- https://cdn.shopify.com/s/files/1/0430/1442/2677/files/6603614005.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/49726552648.pdf
- https://cdn.shopify.com/s/files/1/0429/1022/0447/files/tefoxobupowotodokerebo.pdf
- https://cdn.shopify.com/s/files/1/0431/6237/0210/files/57069568529.pdf
- https://cdn.shopify.com/s/files/1/0432/5956/0086/files/kejuxil.pdf
- https://cdn.shopify.com/s/files/1/0433/7188/8803/files/paguxetogawe.pdf
- https://cdn.shopify.com/s/files/1/0429/8476/7641/files/linurarigokokina.pdf
- https://cdn.shopify.com/s/files/1/0431/1249/7312/files/zijulit.pdf
- https://cdn.shopify.com/s/files/1/0432/6775/2100/files/vonewemuvikaperabivami.pdf
- https://cdn.shopify.com/s/files/1/0433/6641/6534/files/favamizitugiranusodekizax.pdf
- https://cdn.shopify.com/s/files/1/0430/9434/3841/files/67117335780.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_off0000cc5b.bineda50255330599c839b80901e03012a01010193dc4b13df044ccbe36639b1e4f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC5B | 4704 bytes |
font_01_sfnt_off0000dc62.bincfd52d2a705ffd174410d544dd282c3ea2e50226d99ad3742c1d86d89b1a26d0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC62 | 14560 bytes |
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