MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a link to a malicious redirector disguised as a search result for exam papers. The PDF_MALICIOUS_REDIRECTOR_LINK heuristic confirms the malicious nature of the ttraff.com URL. Additionally, the PDF_SEO_LINK_FARM heuristic indicates the document is part of a link farm, likely to improve search engine ranking for malicious content. The presence of a download button lure further supports a phishing or scam attempt.
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=ibps%20clerk%20exam%20papers%20with%20answers%20pdf%20free%20download
- http://kesiwiv.collegeboundmonterey.com/uploads/1/3/2/6/132682883/9a5364472768.pdf
- http://komifub.boomerbones.com/uploads/1/3/2/7/132740405/7cc50210e9.pdf
- http://venakim.two-suitcases.com/uploads/1/3/1/0/131070487/713517.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/5866669006.pdf
- https://cdn.shopify.com/s/files/1/0440/8459/2805/files/round_function_in_oracle.pdf
- https://cdn.shopify.com/s/files/1/0427/9091/2159/files/dotitefaxopurodasepux.pdf
- https://cdn.shopify.com/s/files/1/0436/0772/0094/files/sobunuwufufafanip.pdf
- https://cdn.shopify.com/s/files/1/0445/3256/4132/files/amazon_fba_course_free.pdf
- https://cdn.shopify.com/s/files/1/0434/0688/5027/files/bogonuneterinop.pdf
- https://cdn.shopify.com/s/files/1/0430/6396/7906/files/faviwa.pdf
- https://cdn.shopify.com/s/files/1/0440/7197/7110/files/monidugajaraziji.pdf
- https://cdn.shopify.com/s/files/1/0435/5863/3631/files/twitch_followage_command.pdf
- https://cdn.shopify.com/s/files/1/0430/1740/4573/files/tezekate.pdf
- https://cdn.shopify.com/s/files/1/0433/4462/5822/files/compareto_method_java.pdf
- https://cdn.shopify.com/s/files/1/0434/5207/2089/files/5439895486.pdf
- https://cdn.shopify.com/s/files/1/0427/8062/3015/files/93706696509.pdf
- https://cdn.shopify.com/s/files/1/0431/3861/3415/files/wegulivogek.pdf
- https://cdn.shopify.com/s/files/1/0429/5265/5002/files/laboz.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/
- https://cdn.shopify.com/s/files/1/0429/5265/500
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000628c.bin2560e7191f0e8814a948a22c9bdd0e10e9e7940a0f975167b0dfd5a4860cdc06 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x628C | 5696 bytes |
font_01_sfnt_off000075ce.bin8f2177cd2c9a93a96b1a076627e0b8e06030774cf5c140b1cc3dbacf755bab75 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75CE | 10504 bytes |
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