MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, with a critical heuristic firing indicating it's a malicious redirector. The primary malicious URL identified is https://ttraff.cc/pify?keyword=against+the+wall+game, which likely serves to obscure the ultimate destination of the attack. The document body itself is largely unreadable, but the presence of numerous links suggests a phishing or social engineering attempt to lure users to malicious content.
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.cc/pify?keyword=against+the+wall+game
- http://files.happislem.com/uploads/1/3/1/3/131383842/suwadixidar.pdf
- http://files.theworldofmcewan.com/uploads/1/3/0/7/130738814/gibaja_tawix_wododibura_musimetal.pdf
- https://cdn.shopify.com/s/files/1/0434/0930/9848/files/60036840525.pdf
- https://cdn.shopify.com/s/files/1/0430/0842/6147/files/vewuvigiditafuseduluso.pdf
- https://cdn.shopify.com/s/files/1/0431/2314/6909/files/butesaborokefakemutevaso.pdf
- https://cdn.shopify.com/s/files/1/0435/4444/5082/files/rijenotuzojeni.pdf
- https://cdn.shopify.com/s/files/1/0434/2883/9581/files/17441310969.pdf
- https://cdn.shopify.com/s/files/1/0450/2025/0262/files/sapipofogebobedizajo.pdf
- https://cdn.shopify.com/s/files/1/0428/3544/3875/files/b7_bolt_torque_chart.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/93861148098.pdf
- https://cdn.shopify.com/s/files/1/0429/2254/1209/files/56105487275.pdf
- https://cdn.shopify.com/s/files/1/0432/7741/8656/files/tadejugisopeterese.pdf
- https://cdn.shopify.com/s/files/1/0448/1181/3015/files/apache_poi_excel_save_as.pdf
- https://cdn.shopify.com/s/files/1/0429/2601/4620/files/41174437275.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_off0000a048.bin51fac1ccfcbd7bce74fe1a27b99cd89fd5e96bda6d2740d83b3c4e2d724c0b7b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA048 | 4764 bytes |
font_01_sfnt_off0000b053.bin2720a7318eecfd587a1fa61c6f6ef93fa97e9d3b4ffc5aadf0f6723f4eeda5fa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB053 | 10068 bytes |
font_02_sfnt_off0000d2c0.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD2C0 | 4324 bytes |
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