MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains multiple embedded URLs, with a critical heuristic firing for a malicious redirector link. The document body, though heavily obfuscated, contains the URL 'https://ttraff.cc/pify?keyword=battlenet++so+slow', which is also flagged as a malicious redirector. The presence of numerous PDF links, many pointing to Shopify, suggests an attempt to obscure the malicious destination and potentially leverage SEO tactics. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 5
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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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SEO-redirector lure link (multi-word utm_term) low PDF_SEO_UTM_REDIRECTOR_LINKPDF contains a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the search-keyword gateway used by the 'free document download' phishing family. Surfaced as an IOC; on its own this is a low-confidence signal.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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.cc/pify?keyword=battlenet++so+slow In PDF document text
- http://files.joshphotographer.com/uploads/1/3/1/3/131380107/xudevom_kaxifixu.pdfIn PDF document text
- http://nenat.thetorrancecarpetcleaners.com/uploads/1/3/1/8/131855997/3031422.pdfIn PDF document text
- http://mateviw.goodheartedgang.com/uploads/1/3/2/6/132695829/kekixu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0432/1571/6519/files/beware_of_pity_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6229/6725/files/negodibuwuwasujetazituza.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0300/9430/files/binary_addition_worksheets.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1284/0872/files/mario_benedetti_biografia.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4021/1105/files/21628764984.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0786/8060/files/transformers_g1_autobots_wiki.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0842/6147/files/din_fastener_standards.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8457/0019/files/urticaria_multiforme_icd_10.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0649/2831/files/53593560525.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5265/5004/files/88037045711.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8442/2051/files/75981200441.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006304.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6304 | 4464 bytes |
SHA-256: aa0ae380a03be0179c0e868a9df9aac8435cb6c04a3222e02bd793a416e1249f |
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font_01_sfnt_off00007240.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7240 | 2016 bytes |
SHA-256: 63f019dff5fa66ce254f8ec0f5ebdd5c99fc9b2aefd3036a46ce71f5faddaaf7 |
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font_02_sfnt_off00007b98.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B98 | 10816 bytes |
SHA-256: 170eb4af26acb561f154b8351c61b0124b3534d8d9ecb275949d1fd8f4ad218e |
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font_03_sfnt_off0000a083.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA083 | 16164 bytes |
SHA-256: f469c5aa689aa4c1965481b78cfaebbf1c3ebdad2306c7067134b7b4aaa0addd |
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font_04_sfnt_off0000b57c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB57C | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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