MALICIOUS
140
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 PowerShell
The PDF contains multiple embedded links, with one critical heuristic identifying a link to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains a URL that appears to be the primary lure. The presence of a link farm and a callback phishing lure further supports the malicious intent of directing users to external, potentially 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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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.com/pify?keyword=descargar+antivirus+para+android+apk+uptodown
- http://wepaxuma.faithymystory.com/uploads/1/3/0/7/130740434/wuzisituboser.pdf
- http://files.mountainmattressaz.com/uploads/1/3/0/7/130776275/besunigutixo.pdf
- http://files.teamfitnessonline.com/uploads/1/3/1/4/131482821/d9f955167.pdf
- http://files.camarasailing.com/uploads/1/3/0/7/130775817/zavelewotaru.pdf
- http://gotafan.puertoricandj.com/uploads/1/3/2/8/132814439/38e20004.pdf
- https://cdn.shopify.com/s/files/1/0433/5665/1669/files/feroz_ul_lughat_arabic_to_urdu_free_download.pdf
- https://cdn.shopify.com/s/files/1/0430/9798/1089/files/fekitenowev.pdf
- https://cdn.shopify.com/s/files/1/0433/5294/8901/files/60270573366.pdf
- https://cdn.shopify.com/s/files/1/0440/7335/3366/files/what_is_electric_current.pdf
- https://cdn.shopify.com/s/files/1/0434/4836/9319/files/mirelotasuwuxisa.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/koxumugude.pdf
- https://cdn.shopify.com/s/files/1/0431/2544/0669/files/69454143459.pdf
- https://cdn.shopify.com/s/files/1/0427/4618/3847/files/ripekepovubevivuzupojijap.pdf
- https://cdn.shopify.com/s/files/1/0435/9133/6099/files/13106906166.pdf
- https://cdn.shopify.com/s/files/1/0448/4333/5837/files/geometry_shapes_names.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_off00005746.bin91bd82fcd407f12493dabaaf79cfec3bf5fc07b66b177f3aed61146775b9cbde |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5746 | 5424 bytes |
font_01_sfnt_off000069e2.bin5a3b322e51bf99440f93644c757a2f0dbbbffb9087f4cf1fabe03e334410a6fb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69E2 | 9988 bytes |
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