MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.com/pify?keyword=broken+vow+song+free'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded links, many hosted on cdn.shopify.com. The document body, though heavily obfuscated, contains the same malicious URL and a reference to 'broken vow song free', suggesting a lure. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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.com/pify?keyword=broken+vow+song+free
- http://files.toptierdanceacademy.com/uploads/1/3/0/7/130739387/ed22fd0c.pdf
- http://rolixaga.interiorsbydabas.com/uploads/1/3/2/8/132816202/1636205.pdf
- http://xegobovu.akasl.org/uploads/1/3/1/6/131637136/xakogevekomu-boguxa-lelugitejale.pdf
- http://files.metroapplianceservice.com.au/uploads/1/3/1/6/131606362/e25f12cfe2a.pdf
- http://files.tate-hatoryuny.com/uploads/1/3/0/7/130738652/8055207.pdf
- https://cdn.shopify.com/s/files/1/0428/7981/1750/files/60607499401.pdf
- https://cdn.shopify.com/s/files/1/0432/9593/2584/files/moxivokalexuzo.pdf
- https://cdn.shopify.com/s/files/1/0432/5546/4104/files/chemistry_a_molecular_approach_solutions_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/3557/4943/files/14011538086.pdf
- https://cdn.shopify.com/s/files/1/0433/8260/3927/files/putepabujuvovakike.pdf
- https://cdn.shopify.com/s/files/1/0428/9776/8614/files/17406409150.pdf
- https://cdn.shopify.com/s/files/1/0434/4827/1000/files/alternative_dispute_resolution_notes.pdf
- https://cdn.shopify.com/s/files/1/0430/6491/8165/files/vibezipi.pdf
- https://cdn.shopify.com/s/files/1/0440/1247/0422/files/tijevak.pdf
- https://cdn.shopify.com/s/files/1/0434/1514/2567/files/moonlighter_golem_volume.pdf
- https://cdn.shopify.com/s/files/1/0430/1560/2339/files/laxuzitoga.pdf
- https://cdn.shopify.com/s/files/1/0431/7023/4527/files/hog_swine_raising_business_guide.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005511.bin06d6b2cd26b75767f4c481204e23bb4ef30515d4bf75de5ab3bce5847dc416f7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5511 | 4956 bytes |
font_01_sfnt_off00006624.bin82e20aeb46798be35d1c6cbc66442b6ac9621ed963b1a3c6afcc96e3ef88c856 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6624 | 10756 bytes |
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