MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/pify?keyword=armstrong+furnace+parts'. Additionally, it exhibits characteristics of a PDF link farm, with numerous links to external PDFs hosted on domains like cdn.shopify.com. The document body, though heavily obfuscated, contains the same malicious URL and benign-looking PDF links, suggesting a lure to a malicious site.
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.ru/pify?keyword=armstrong+furnace+parts
- http://files.mindthegapllc.com/uploads/1/3/2/3/132303163/soxawubanabixel_rewalurow_bupudozuv_sogetewawoxa.pdf
- http://files.hopkinshometowncelebrations.com/uploads/1/3/2/6/132682303/3187937.pdf
- http://files.coastalk9c.com/uploads/1/3/2/6/132681207/kakebu_kugexalelilo_wolitodafadoxok_minokexogi.pdf
- http://files.svacademy.org/uploads/1/3/2/8/132815183/fc17a2.pdf
- http://files.tastefulgatherings.com/uploads/1/3/0/7/130775747/napup.pdf
- https://cdn.shopify.com/s/files/1/0433/8286/6083/files/vogifazisofejosina.pdf
- https://cdn.shopify.com/s/files/1/0440/4409/1557/files/gukawepunadexixadigapeze.pdf
- https://cdn.shopify.com/s/files/1/0433/9059/9319/files/75788001161.pdf
- https://cdn.shopify.com/s/files/1/0432/7538/7043/files/negemabetezexelole.pdf
- https://cdn.shopify.com/s/files/1/0431/4942/6839/files/49540977369.pdf
- https://cdn.shopify.com/s/files/1/0435/5584/8355/files/96800100407.pdf
- https://cdn.shopify.com/s/files/1/0427/7754/2823/files/xurazolagipamofodofumat.pdf
- https://cdn.shopify.com/s/files/1/0430/7881/1810/files/jazasugaraxodalupidenugab.pdf
- https://cdn.shopify.com/s/files/1/0431/6453/2900/files/niraguxadaguwatuk.pdf
- https://cdn.shopify.com/s/files/1/0434/4234/0007/files/96312539280.pdf
- https://cdn.shopify.com/s/files/1/0430/9227/9460/files/57239023420.pdf
- https://cdn.shopify.com/s/files/1/0437/1097/2053/files/vosiro.pdf
- https://cdn.shopify.com/s/files/1/0437/6123/8168/files/33239626577.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_off0000502b.bind908187d0b00c6564634e23ce5f7ab87ac93a161ffd4cf355dc05d7ea2a12ff2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x502B | 5128 bytes |
font_01_sfnt_off0000617d.bin6240b297a72928c464dcde69a13d6139d712653773a33e67351c80b4fba0d836 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x617D | 10348 bytes |
font_02_sfnt_off000084e1.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84E1 | 4324 bytes |
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