MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, with one critical heuristic identifying a link to a known malicious redirector infrastructure. The document body text and embedded URLs suggest a lure related to password-protecting PDFs, aiming to trick users into clicking the malicious link. The presence of a mass external PDF link farm further indicates a malicious intent to distribute harmful content.
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.com/wb?keyword=password%20protect%20pdf%20without%20adobe%20reader
- http://files.xtratouchexpo.com/uploads/1/3/1/4/131483154/vijobufubajowete.pdf
- http://files.appletreecontractors.com/uploads/1/3/1/6/131607712/9709263.pdf
- http://files.healthnotwealth.co.uk/uploads/1/3/0/8/130874495/8ea4984.pdf
- http://files.moesoap.com/uploads/1/3/2/3/132302999/cf6696aef6.pdf
- http://files.mariecharpentier.net/uploads/1/3/1/4/131483019/batipaxadas.pdf
- http://files.speedybraids.com/uploads/1/3/1/1/131164314/baduxo.pdf
- http://files.thefilamentstudio.com/uploads/1/3/1/6/131606035/fakesijerisaz.pdf
- http://files.learnerstogether.com/uploads/1/3/0/8/130874175/bezitojiritukup.pdf
- https://levejijuw.files.wordpress.com/2020/07/51813077585.pdf
- https://gakirebeb.files.wordpress.com/2020/06/somuxunupod.pdf
- https://lupevuver.files.wordpress.com/2020/06/guvowusog.pdf
- https://mudopepomof.files.wordpress.com/2020/06/32519525182.pdf
- https://parujekotazi.files.wordpress.com/2020/06/90465825254.pdf
- https://fexodil.files.wordpress.com/2020/07/riwenezajulituxumiwoxi.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/49186839350.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/20424522606.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/doxufuvezemog.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/75901524911.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/texojorigerusoxuduk.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_off000068ad.bin98ffc08a818db96e26a010b287d856d6c1f9eacbffe8068e1539d9739d6b486d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68AD | 5220 bytes |
font_01_sfnt_off00007a8d.bin222ae0de88d45f3eb9117c078553b652ed456dd3fbdd74cbaed2eec5c3d64ac9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A8D | 10404 bytes |
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