MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, including one pointing to a redirector associated with malicious activity. The document body, though partially corrupted, contains a reference to 'voice changer in call mod apk' and a URL that aligns with the malicious redirector. The presence of a link farm and a malicious redirector strongly suggests an attempt to deliver a payload or lead the user to a phishing site.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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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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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.club/pify?keyword=voice+changer+in+call+mod+apk In PDF document text
- https://nogafuku.weebly.com/uploads/1/3/2/8/132815296/nexuwewapad.pdfIn PDF document text
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/vifotatilaw.pdfIn PDF document text
- https://rezizeme.weebly.com/uploads/1/3/0/7/130775554/lowibap.pdfIn PDF document text
- https://gemaxudemaxepeb.weebly.com/uploads/1/3/1/0/131070646/8816e1b3d.pdfIn PDF document text
- https://site-1042286.mozfiles.com/files/1042286/60637353434.pdfIn PDF document text
- https://site-1048445.mozfiles.com/files/1048445/gaponebudanorug.pdfIn PDF document text
- https://site-1043541.mozfiles.com/files/1043541/penunapojekeje.pdfIn PDF document text
- https://site-1038710.mozfiles.com/files/1038710/gifinejij.pdfIn PDF document text
- https://wuvirinofibugiz.weebly.com/uploads/1/3/1/0/131070402/dibaxona_pokedukufufi_zafufed.pdfIn PDF document text
- https://boguvetasitob.weebly.com/uploads/1/3/1/3/131380850/154782.pdfIn PDF document text
- https://gevafitasib.weebly.com/uploads/1/3/1/3/131380901/1429013.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0494/9875/1135/files/buwokus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0483/6638/7363/files/23294196772.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1130/8702/files/study_guide_for_night_by_elie_wiesel_answer_key.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0488/4653/6869/files/bates_guide_to_physical_examination_and_history_taking_13th_edition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0501/8019/4459/files/98771687784.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/1740/2530/files/ap_environmental_science_released_exam_2010.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0268/7516/6897/files/xukixonirako.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0497/5139/2420/files/how_to_kill_all_mobs_in_minecraft_server.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0480/7622/6724/files/how_to_copy_apk_files_from_bluestacks_to_pc.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0266/8121/3113/files/tirugizik.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0497/4038/2362/files/linkedin_sales_navigator_for_dummies.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006797.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6797 | 5340 bytes |
SHA-256: 170c5219d0aef2b55975ba2675db4910e81ab0d606726cf2cd2d98ec74fc1962 |
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font_01_sfnt_off00007988.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7988 | 10520 bytes |
SHA-256: 974930945dfc8b8b9abac19ef3a07b63c0d8b4b0fd20988b8ba27e49de9e8f9d |
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font_02_sfnt_off00009d6c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9D6C | 16092 bytes |
SHA-256: e9fe716c2abc985b12a899a49d5539e4e8be1b56d50c083b30290d85a2a7c848 |
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