MALICIOUS
140
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with one specifically pointing to a known malicious redirector. The document body, though partially corrupted, suggests a 'recruitment' theme, which is a common lure for phishing and scam operations. The presence of a callback lure heuristic further supports the phishing pretext. No scripts were extracted from this sample.
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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns
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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.ru/pify?keyword=vcrc+recruitment+2020+pdf
- http://files.waveloopart.com/uploads/1/3/2/7/132740343/883d0.pdf
- http://files.montessoriassothailand.org/uploads/1/3/1/3/131379276/joloru-jitebafajevoz.pdf
- http://files.kelownaplumbingsolutions.com/uploads/1/3/1/3/131398156/vudejinu-kedav-benosagulita.pdf
- https://cdn.shopify.com/s/files/1/0429/8234/2815/files/jam_mathematics_syllabus_download.pdf
- https://cdn.shopify.com/s/files/1/0437/8217/6920/files/zezebozukogofituvagofuni.pdf
- https://cdn.shopify.com/s/files/1/0434/0865/4492/files/kumuwaza.pdf
- https://cdn.shopify.com/s/files/1/0438/2287/4781/files/ecology_textbook_download.pdf
- https://cdn.shopify.com/s/files/1/0428/0880/3495/files/71096082319.pdf
- https://cdn.shopify.com/s/files/1/0432/1135/8372/files/vowawuvumejabutewamotut.pdf
- https://cdn.shopify.com/s/files/1/0437/7988/3170/files/pevumepilila.pdf
- https://cdn.shopify.com/s/files/1/0430/1075/2663/files/bosivitugadifiruvegim.pdf
- https://cdn.shopify.com/s/files/1/0428/9763/7535/files/luxitisi.pdf
- https://cdn.shopify.com/s/files/1/0431/1754/3588/files/76386933877.pdf
- https://cdn.shopify.com/s/files/1/0434/4050/4999/files/borg_scale_of_exertion.pdf
- https://cdn.shopify.com/s/files/1/0431/6862/8892/files/xezodul.pdf
- https://cdn.shopify.com/s/files/1/0439/2815/8363/files/4772593497.pdf
- https://cdn.shopify.com/s/files/1/0434/7743/4525/files/paxizesizi.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_off000065af.bin998ffc540dc5b81a7625a9e235f500b4c93bab097a846d1227dd214fda88324c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65AF | 5120 bytes |
font_01_sfnt_off0000770e.bina285c24e2c1f0946e82c06da7f04be5d5f85a5fb916b46b19f886b5a2796dc29 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x770E | 10204 bytes |
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