MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple embedded links, with one identified as a malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.ru/pify?keyword=asma+bronkial+pada+anak+pdf', which is flagged as malicious. Additionally, a large number of PDF links were found, suggesting a link farm or SEO poisoning attempt. The primary attack vector appears to be directing users to malicious external content.
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=asma+bronkial+pada+anak+pdf
- http://files.nicoleianuzelli.com/uploads/1/3/1/3/131380814/zusemotut_firafivufutufig_bitegom.pdf
- http://files.theedgesalontxk.com/uploads/1/3/1/4/131452988/6627725.pdf
- http://files.cooperstowndeerruncampgroundinc.com/uploads/1/3/1/8/131856852/c3b33bb03b7c.pdf
- http://files.wildernessridgebarn.com/uploads/1/3/1/0/131070841/6248572.pdf
- https://cdn.shopify.com/s/files/1/0433/2974/9145/files/big_time_rush_season_4_episode_13.pdf
- https://cdn.shopify.com/s/files/1/0427/9648/2727/files/lullabies_to_paralyze_torrent.pdf
- https://cdn.shopify.com/s/files/1/0428/1561/9239/files/nafar.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/94448736580.pdf
- https://cdn.shopify.com/s/files/1/0432/4022/6984/files/gusewezukatuwufelagaf.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/44628440260.pdf
- https://cdn.shopify.com/s/files/1/0439/6145/0654/files/anchor_bolt_types.pdf
- https://cdn.shopify.com/s/files/1/0435/9153/2699/files/67475826113.pdf
- https://cdn.shopify.com/s/files/1/0434/6085/3912/files/dikowafinis.pdf
- https://cdn.shopify.com/s/files/1/0429/4131/7276/files/25538537046.pdf
- https://cdn.shopify.com/s/files/1/0435/4444/5082/files/wemawu.pdf
- https://cdn.shopify.com/s/files/1/0430/4837/0333/files/bojixor.pdf
- https://cdn.shopify.com/s/files/1/0431/6397/5835/files/momitejamijen.pdf
- https://cdn.shopify.com/s/files/1/0428/5664/4774/files/calendario_hebreo_5780.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_off0000c6c2.bin6bb5587b56e835216f2a2113610d254b0544b9507b2cdd1d835f444f3f41a9a0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC6C2 | 5380 bytes |
font_01_sfnt_off0000d8f0.bine89f074992e4c94852f73593eda995c0578d9a20b3bf680f3b048ceb3b952471 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD8F0 | 13496 bytes |
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