MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, including one pointing to a known malicious redirector at 'https://ttraff.ru/pify?keyword=weekly+maintenance+report+format'. The document also presents a visual download button lure, encouraging users to click through to the malicious infrastructure. The presence of numerous external PDF links suggests a link farm or SEO poisoning attempt to distribute malicious 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.ru/pify?keyword=weekly+maintenance+report+format
- http://karizobun.jademaxx.com/uploads/1/3/1/0/131070374/c6aaa841.pdf
- http://files.bcwawomen.com/uploads/1/3/1/3/131384286/mulusolexamit-kiguro-napidetulu.pdf
- http://files.toyourjoyaromas.com/uploads/1/3/1/4/131453177/werosonifukoz.pdf
- http://files.travismarsala.com/uploads/1/3/0/7/130740191/6cb77d88c8df95a.pdf
- https://cdn.shopify.com/s/files/1/0432/9593/2574/files/merafelofopugikakuj.pdf
- https://cdn.shopify.com/s/files/1/0437/8561/7570/files/chuyn_i_hnh_nh_tiff_sang.pdf
- https://cdn.shopify.com/s/files/1/0430/9080/4893/files/2927489505.pdf
- https://cdn.shopify.com/s/files/1/0434/6334/4280/files/lawezaliwafiragopup.pdf
- https://cdn.shopify.com/s/files/1/0431/4192/2977/files/file_transfer_app.pdf
- https://cdn.shopify.com/s/files/1/0437/8044/0213/files/cea_claim_form_2020.pdf
- https://cdn.shopify.com/s/files/1/0430/6924/3549/files/10169716788.pdf
- https://cdn.shopify.com/s/files/1/0438/3762/0381/files/64229987836.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/31082235151.pdf
- https://cdn.shopify.com/s/files/1/0430/5652/9565/files/hibbeler_dynamics_12th_edition_solutions_manual.pdf
- https://cdn.shopify.com/s/files/1/0427/7082/5382/files/noremifinutusuni.pdf
- https://cdn.shopify.com/s/files/1/0431/5385/0524/files/asbabun_nuzul_bahasa_indonesia.pdf
- https://cdn.shopify.com/s/files/1/0437/8676/4446/files/samugimu.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_off000072cf.bin28c6cabe05e7e92dbbf8b8840ea0e5bd14cfbbbd1a9ac030cd033105e7ce976a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72CF | 5160 bytes |
font_01_sfnt_off0000845c.bin85a2a715daed2f0e6b1a55587b5f8d97da86a57e06bd68aaa2749eff923a6647 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x845C | 10416 bytes |
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