MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high number of embedded links, characteristic of a link farm, with one critical heuristic identifying a malicious redirector. The document body, though heavily obfuscated, contains a URL that matches the malicious redirector found by the heuristic. The presence of a 'download button' lure further supports a malicious intent to trick the user into clicking through to malicious infrastructure.
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=electrical+engineering+hambley+solutions+manual+pdf
- http://files.homesweethomemarch.co.uk/uploads/1/3/1/4/131407547/8b7efe5bd1.pdf
- http://files.tuhstakeout.com/uploads/1/3/2/3/132303238/4574bc.pdf
- http://files.hellohollowprintsland.com/uploads/1/3/0/8/130814466/6ef7bb080.pdf
- http://files.novaleeskulls.com/uploads/1/3/1/4/131453574/9265071.pdf
- http://files.soulutionscounselling.com/uploads/1/3/1/4/131438019/6d1565b5984f.pdf
- https://cdn.shopify.com/s/files/1/0430/6377/1293/files/72166764141.pdf
- https://cdn.shopify.com/s/files/1/0428/2135/3635/files/11261987678.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/paxotaxazojulilinitulo.pdf
- https://cdn.shopify.com/s/files/1/0427/6482/8838/files/79564852575.pdf
- https://cdn.shopify.com/s/files/1/0431/9114/0501/files/85073556421.pdf
- https://cdn.shopify.com/s/files/1/0440/6145/8582/files/8052263360.pdf
- https://cdn.shopify.com/s/files/1/0431/6889/1040/files/pixip.pdf
- https://cdn.shopify.com/s/files/1/0431/2875/0234/files/debuzawopekoxo.pdf
- https://cdn.shopify.com/s/files/1/0428/7194/7423/files/25262645683.pdf
- https://cdn.shopify.com/s/files/1/0438/4748/3552/files/gavozitapisavukufamumu.pdf
- https://cdn.shopify.com/s/files/1/0438/2559/4530/files/bisitipiwivewujigebibun.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_off00009dee.binae28c756d43c2a7e84496322c09a3b1759a7da123fa2d7a2871b1925dddf9788 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9DEE | 5768 bytes |
font_01_sfnt_off0000b16a.bin6be76150d09e3a669446fde411d19ff312aa18515a43190154f303505b03789d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB16A | 11780 bytes |
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