MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, with a critical heuristic firing for a malicious redirector link pointing to 'ttraff.cc'. The document body, though partially garbled, includes text referencing 'cracker barrel menu pdf 2020' and the malicious URL, suggesting a lure to a phishing or malware distribution site. 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.cc/pify?keyword=cracker+barrel+menu+pdf+2020
- http://zekoremo.sherrardtigerstv.com/uploads/1/3/0/9/130969204/dewekerajetij.pdf
- http://files.bellevuewestfootball.com/uploads/1/3/0/7/130775436/zetibipakubunek_watofag_dixusijesaza.pdf
- http://files.gbartistsassociation.com/uploads/1/3/0/7/130776728/zipelurusativuki.pdf
- https://cdn.shopify.com/s/files/1/0429/2427/7923/files/zosewonagepalewojo.pdf
- https://cdn.shopify.com/s/files/1/0431/6309/1112/files/domatitixevenima.pdf
- https://cdn.shopify.com/s/files/1/0431/5778/2690/files/31079437427.pdf
- https://cdn.shopify.com/s/files/1/0432/6876/7907/files/bolsa_de_valores_mexico.pdf
- https://cdn.shopify.com/s/files/1/0429/7519/9391/files/95245096735.pdf
- https://cdn.shopify.com/s/files/1/0429/1241/5907/files/91572939247.pdf
- https://cdn.shopify.com/s/files/1/0430/4361/8965/files/med_surg_study_guide.pdf
- https://cdn.shopify.com/s/files/1/0429/1559/4393/files/25167768227.pdf
- https://cdn.shopify.com/s/files/1/0431/4297/1553/files/lazelupugeleko.pdf
- https://cdn.shopify.com/s/files/1/0429/5308/0991/files/92469583303.pdf
- https://cdn.shopify.com/s/files/1/0432/6545/8336/files/free_ringback_tones.pdf
- https://cdn.shopify.com/s/files/1/0429/9830/0823/files/wabobim.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_off00006953.bina08cf38dab3393c5233930aec58ffa5fc3def186f7566ab4cba46161110f0d9d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6953 | 5504 bytes |
font_01_sfnt_off00007bf6.bin50b796209fbf6620891f3af8e458672df83c62963b8e4fefc6ada3b972c98fd8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BF6 | 10488 bytes |
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