MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many pointing to Shopify domains hosting PDF files, suggesting a link farm for SEO poisoning. One critical heuristic identified a link to a known malicious redirector, ttraff.ru, which is further obfuscated by a keyword related to cracked software. This indicates a social engineering attempt to trick users into downloading potentially malicious content by disguising it as cracked software. No scripts were extracted, limiting the analysis of direct execution capabilities.
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=ac+market+cracked+apk
- http://files.reflectivecollections.com/uploads/1/3/1/4/131438190/davorufuzigomarari.pdf
- http://files.cailenfu.com/uploads/1/3/1/4/131437444/rutez_wubusaxofab_kajali_zuwogor.pdf
- http://files.wolfememorials.com/uploads/1/3/1/0/131070792/539a6ee56.pdf
- http://files.mtmoriahlodge.org/uploads/1/3/1/6/131606260/fogufezuvuvo.pdf
- https://cdn.shopify.com/s/files/1/0433/9249/9877/files/kolepemewokilizuvune.pdf
- https://cdn.shopify.com/s/files/1/0432/6119/8491/files/58666525337.pdf
- https://cdn.shopify.com/s/files/1/0433/0009/4112/files/30198264185.pdf
- https://cdn.shopify.com/s/files/1/0435/1331/5480/files/govus.pdf
- https://cdn.shopify.com/s/files/1/0437/8827/1777/files/how_to_cheat_and_win_quixlet_match.pdf
- https://cdn.shopify.com/s/files/1/0436/2154/8194/files/38206510421.pdf
- https://cdn.shopify.com/s/files/1/0433/9980/7126/files/pandora_music_hacked_apk.pdf
- https://cdn.shopify.com/s/files/1/0434/5511/9512/files/64497144183.pdf
- https://cdn.shopify.com/s/files/1/0428/6503/3383/files/vanuda.pdf
- https://cdn.shopify.com/s/files/1/0434/0845/7877/files/debate_topics_for_esl_students.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_off000069b5.bin0c8b6244fa1d9200a74ca1126a742debe21b1c26b07cb44822d98e87de64c434 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69B5 | 5060 bytes |
font_01_sfnt_off00007ac3.bine9a5a1f6ed95b1e3669933bb00002ad32a1708c3e0b735191cad5e02368a6c7d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AC3 | 1800 bytes |
font_02_sfnt_off00008351.binf14c4fc0b46f2c03eabdeba931cdc594fa0f0505a95c199edfd1a4013b475b16 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8351 | 10024 bytes |
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