MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with the primary one leading to a known malicious redirector. The document body, though heavily obfuscated, contains text related to movie songs and the malicious URL, suggesting a lure to drive traffic to malicious infrastructure. The ML classifier also strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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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.ru/pify?keyword=bhaubeej+marathi+movie+songs+free
- http://files.labyrinthcreations.com/uploads/1/3/0/9/130969543/7674498.pdf
- http://veliwal.whitbybrooklinprobus.com/uploads/1/3/2/8/132814930/d5ba6a4ee9.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0440/8547/7541/files/libasazufokadu.pdf
- https://cdn.shopify.com/s/files/1/0428/3459/1907/files/gibukegapomokosex.pdf
- https://cdn.shopify.com/s/files/1/0428/3564/0487/files/rijuxonisarujowasive.pdf
- https://cdn.shopify.com/s/files/1/0429/4960/7590/files/87135316304.pdf
- https://cdn.shopify.com/s/files/1/0428/9619/5737/files/56794052004.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/wudivilijekeroleve.pdf
- https://cdn.shopify.com/s/files/1/0433/0058/5636/files/kileluvenatogonojima.pdf
- https://cdn.shopify.com/s/files/1/0430/0485/4435/files/fapikotevelulamurasi.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/fuwemosuwizukuxitakalav.pdf
- https://cdn.shopify.com/s/files/1/0440/8125/0469/files/android_stored_wifi_password.pdf
- https://cdn.shopify.com/s/files/1/0432/4317/6091/files/xagirovowumorip.pdf
- https://cdn.shopify.com/s/files/1/0437/6703/8106/files/adobe_acrobat_reader_pro_trial.pdf
- https://cdn.shopify.com/s/files/1/0438/9502/9915/files/benafapimegosex.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007f83.binead69c27e33701ba638807e053fa4d7e2cc09bd2044e3acca4e8e8d8c66b8cf2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F83 | 5476 bytes |
font_01_sfnt_off00009214.bin7b10d6e14e67a986d4464083e5a180c4037c93c4cd7e878378fe5c96f5d39b73 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9214 | 14592 bytes |
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