MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF file contains a lure related to 'Ntpc admit card sarkari exam' and includes a critical heuristic firing for a malicious redirector link pointing to 'https://ttraff.ru/pify?keyword=ntpc+admit+card++sarkari+exam'. Additionally, it exhibits characteristics of a PDF link farm, with numerous external links, one of which is to a Shopify domain. The presence of a visual download button heuristic further supports a social engineering attack pattern. No scripts were extracted, limiting the analysis of direct payload execution.
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=ntpc+admit+card++sarkari+exam
- http://files.moirajo.com/uploads/1/3/0/9/130969551/lonodimojoru.pdf
- http://files.lambethlarder.org/uploads/1/3/1/4/131453592/gizatilawag_gogasotefotanut.pdf
- http://files.rowanoaklaw.com/uploads/1/3/1/8/131856815/9d08990.pdf
- https://cdn.shopify.com/s/files/1/0431/6066/6274/files/55029462526.pdf
- https://cdn.shopify.com/s/files/1/0431/3631/9639/files/xerekutunas.pdf
- https://cdn.shopify.com/s/files/1/0433/5727/4261/files/ranimofoparapalokimi.pdf
- https://cdn.shopify.com/s/files/1/0431/7318/3645/files/gawidijunelejizijo.pdf
- https://cdn.shopify.com/s/files/1/0431/3127/3365/files/bafil.pdf
- https://cdn.shopify.com/s/files/1/0439/6164/7262/files/76330426654.pdf
- https://cdn.shopify.com/s/files/1/0431/6397/5835/files/21263893646.pdf
- https://cdn.shopify.com/s/files/1/0428/5179/5107/files/mavomilagafubuwajiduf.pdf
- https://cdn.shopify.com/s/files/1/0434/0331/3308/files/tanggal_amandemen_uud_1945.pdf
- https://cdn.shopify.com/s/files/1/0434/7704/1304/files/16968774177.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006a7a.bin9ada29a6c8493ce07148f2f5e56033da98f06dff8dabb2b1da283ac3fc4f285c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A7A | 5288 bytes |
font_01_sfnt_off00007c5f.bin4e2b715ddcae43380801c1d982150e21ca520c14ebcfe4305be8caf8ff5a92d6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C5F | 14740 bytes |
font_02_sfnt_off0000aa71.binccc61761941c5f6f0c106375d82e92a03ce6398f445d471f9a7e373d58e6cb1a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAA71 | 4252 bytes |
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