MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF file contains numerous embedded links, with a primary link directing to a known malicious redirector at 'ttraff.com'. The document body, though partially corrupted, suggests a lure related to a 'hidden city hidden object adventure walkthrough'. The presence of a link farm and the ML classifier's high confidence indicate a malicious intent to redirect users to harmful content. No scripts were extracted, limiting the analysis of direct payload execution.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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.
-
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.
-
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=hidden+city+hidden+object+adventure+walkthrough
- http://files.bensondavis.com/uploads/1/3/0/9/130969592/vedimo.pdf
- http://sibiro.counselingwithjessica.com/uploads/1/3/0/8/130814328/2587782.pdf
- https://cdn.shopify.com/s/files/1/0434/7982/6597/files/zagozasexa.pdf
- https://cdn.shopify.com/s/files/1/0433/5098/2821/files/93766025477.pdf
- https://cdn.shopify.com/s/files/1/0430/7818/9205/files/83330759224.pdf
- https://cdn.shopify.com/s/files/1/0427/5165/6102/files/93441833888.pdf
- https://cdn.shopify.com/s/files/1/0432/0477/1999/files/89143094940.pdf
- https://cdn.shopify.com/s/files/1/0433/3551/6318/files/xetap.pdf
- https://cdn.shopify.com/s/files/1/0440/2996/8534/files/brahmagupta_contribution_to_mathematics.pdf
- https://cdn.shopify.com/s/files/1/0435/9464/5672/files/civic_education_curriculum_in_nigeria.pdf
- https://cdn.shopify.com/s/files/1/0431/2979/8807/files/lodizor.pdf
- https://cdn.shopify.com/s/files/1/0434/6462/2246/files/51551979438.pdf
- https://cdn.shopify.com/s/files/1/0429/6579/4965/files/solid_waste_management_filetype.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_off0000732f.binfcd946d0a84973426341c4a529110d4a2d59e840e1f707135586093adb09331e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x732F | 5516 bytes |
font_01_sfnt_off000085fb.binf7a2ecd7b2870f3bd471b7ab1373d091cb59d4b3b9db38bd22438a4eaf1d2ecd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85FB | 10384 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.