MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of external links, characteristic of a link farm, with one link pointing to known malicious redirector infrastructure. The presence of a call-to-action phrase further suggests a deceptive intent. The primary malicious IOC is the redirector URL, which likely leads to a further stage of the attack.
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=fgdp+guidelines+radiography
- http://files.heathernlettow.com/uploads/1/3/2/6/132695830/3091693.pdf
- http://files.bethinkcreate.com/uploads/1/3/2/7/132740218/70bd1ff781.pdf
- http://files.ianburtphotography.co.uk/uploads/1/3/1/3/131380063/jetaga_bowenumogidap_ziwamokovujoduf_nuvotese.pdf
- http://files.yvonneblack.com/uploads/1/3/1/6/131636746/gebimuwuxogi-vimuli-sadutesuvib.pdf
- https://cdn.shopify.com/s/files/1/0432/8561/0654/files/jowitopejopotaju.pdf
- https://cdn.shopify.com/s/files/1/0435/5362/0136/files/gurps_bestiary.pdf
- https://cdn.shopify.com/s/files/1/0429/7680/5018/files/jumikujotenorolorazo.pdf
- https://cdn.shopify.com/s/files/1/0428/6208/4262/files/17713435179.pdf
- https://cdn.shopify.com/s/files/1/0431/2173/7882/files/folow.pdf
- https://cdn.shopify.com/s/files/1/0429/9682/6261/files/38823869630.pdf
- https://cdn.shopify.com/s/files/1/0440/4438/6454/files/liminoxofuro.pdf
- https://cdn.shopify.com/s/files/1/0436/3878/4158/files/raxaxeb.pdf
- https://cdn.shopify.com/s/files/1/0433/5930/5880/files/periodicity_notes.pdf
- https://cdn.shopify.com/s/files/1/0432/8760/9497/files/moral_immoral_amoral_osho.pdf
- https://cdn.shopify.com/s/files/1/0433/8250/5628/files/scala-_continuations-_plugin_2._11._1.pdf
- https://cdn.shopify.com/s/files/1/0433/0350/1989/files/instrumentacion_y_control_de_procesos_juan_carlos_maraa.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_off00006152.bin204bbd7260adf7821fd8dd41cdc1ca121a744432d9a86f9688e4471b34300a0a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6152 | 5080 bytes |
font_01_sfnt_off00007289.bin792dd257316360b7de01cb9c99a5f58e9850942da4adb0658581ec8a0e9a7e76 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7289 | 11132 bytes |
font_02_sfnt_off0000986f.bina542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x986F | 4324 bytes |
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