MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a link that redirects to a known malicious infrastructure. The document body, though heavily obfuscated, contains text related to 'Kilroy realty corporation sustainability report' and the malicious URL. This suggests a phishing attempt to lure users to a malicious site. The presence of numerous external PDF links, many hosted on Shopify, indicates a link farm used for SEO poisoning or to obscure the final malicious destination.
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=kilroy+realty+corporation+sustainability+report
- http://files.creativeshuli.com/uploads/1/3/2/6/132695321/limijipufurak.pdf
- http://dubilitek.inspiredhouseplans.shop/uploads/1/3/1/3/131378814/tojekubeb_wikejasemexa_firusi.pdf
- http://files.southaiken.org/uploads/1/3/1/3/131383383/39860.pdf
- http://files.boutiqueroomphuket.com/uploads/1/3/1/8/131856827/kitidijifuzif-tidalevejox-jabodovavezir.pdf
- https://cdn.shopify.com/s/files/1/0449/6012/0991/files/grammarly_app_apk.pdf
- https://cdn.shopify.com/s/files/1/0464/3337/0264/files/sepifesakatuxuxi.pdf
- https://cdn.shopify.com/s/files/1/0430/6577/0135/files/buwibofurobiw.pdf
- https://cdn.shopify.com/s/files/1/0440/5064/5157/files/mawon.pdf
- https://cdn.shopify.com/s/files/1/0431/6086/2882/files/bevepinarozoputusimafo.pdf
- https://cdn.shopify.com/s/files/1/0430/2707/1127/files/xuzabalemor.pdf
- https://cdn.shopify.com/s/files/1/0428/3518/1724/files/america_got_talent_dance_videos.pdf
- https://cdn.shopify.com/s/files/1/0429/5042/6780/files/35929677365.pdf
- https://cdn.shopify.com/s/files/1/0432/3688/4642/files/rugurifopaturekigonesa.pdf
- https://cdn.shopify.com/s/files/1/0432/2865/9880/files/application_for_employment_form_nz.pdf
- https://cdn.shopify.com/s/files/1/0438/0105/1293/files/98152780853.pdf
- https://cdn.shopify.com/s/files/1/0439/1079/1323/files/zipojupil.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_off00007d02.binb52805b95dfb6ebeb4a89796e83b5c4c0b2f1d1137cd70d8f602171ba91f957f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D02 | 5020 bytes |
font_01_sfnt_off00008e20.bin60cf43db4f9875e74b0391c5695b3bc2d27102b8af8ca5b9e3bde3b147c25990 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E20 | 11056 bytes |
font_02_sfnt_off0000b2b4.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB2B4 | 4324 bytes |
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