MALICIOUS
152
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.cc/pify?keyword=fire+red+victory+road'. This URL is likely used to redirect the user to a malicious site. The ML classifier also strongly flagged this PDF as malicious. The document body, though heavily obfuscated, contains the same redirector URL.
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=fire+red+victory+road
- http://files.travelinkcard.com/uploads/1/3/1/0/131070591/2606120.pdf
- http://files.otsegofitness.com/uploads/1/3/2/6/132695629/rafikewone_mefowagidozenop_malose_ledud.pdf
- http://files.pristineyc.com/uploads/1/3/1/4/131438759/jokuwipiwixur.pdf
- http://files.sparkyourrockstar.com/uploads/1/3/0/9/130969742/7383480.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/viborovikumowenaben.pdf
- https://cdn.shopify.com/s/files/1/0436/1895/9523/files/lifatunenaperewetalufimu.pdf
- https://cdn.shopify.com/s/files/1/0431/9156/6493/files/ap_style_book.pdf
- https://cdn.shopify.com/s/files/1/0429/9587/6003/files/wavem.pdf
- https://cdn.shopify.com/s/files/1/0436/8600/2838/files/tepubetegudu.pdf
- https://cdn.shopify.com/s/files/1/0430/9496/6436/files/77859598933.pdf
- https://cdn.shopify.com/s/files/1/0439/4647/5678/files/photoshop_heart_brushes.pdf
- https://cdn.shopify.com/s/files/1/0437/4547/6762/files/21914834829.pdf
- https://cdn.shopify.com/s/files/1/0428/0621/4819/files/git_bash_prompt.pdf
- https://cdn.shopify.com/s/files/1/0429/9892/3427/files/febazesokanenan.pdf
- https://cdn.shopify.com/s/files/1/0433/5747/0872/files/lightning_salesforce.pdf
- https://cdn.shopify.com/s/files/1/0434/8710/1094/files/vovateged.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_off0000d153.bind6ae1b4e0efa0c4ef320a2d3b019baa7a6f81fc9417835a4d1a248916beb499d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD153 | 4840 bytes |
font_01_sfnt_off0000e1e9.bin55cf8100ec24e7ed5b0acbf73afb859ee61a8677af882e2c32608373c2392634 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE1E9 | 11920 bytes |
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