MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with the primary link directing to a known malicious redirector. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' strongly indicates malicious intent. The document body, though heavily obfuscated, contains the malicious URL and other PDF links, suggesting a link farm or redirection scheme to distribute further malicious content.
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.cc/wix?keyword=milk+and+vinegar+chemical+reaction
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://static.usrfiles.com/ugd/538d67_7aea9b22edc5429080bb7c085aa620c3.pdf
- https://static.usrfiles.com/ugd/b8c837_61e9ac62fda44b49bbb4f0c32d5f05b1.pdf
- https://static.usrfiles.com/ugd/b8c837_778fabad083c45bcac7329df819bf7d4.pdf
- https://static.usrfiles.com/ugd/ae059d_0939a7b1f3064485982555091a1ddcea.pdf
- https://static.usrfiles.com/ugd/544c7e_39800d85929d47c08d1dbd1f296e24be.pdf
- https://cdn.shopify.com/s/files/1/0435/2756/9576/files/jerexidakufisumatewexo.pdf
- https://cdn.shopify.com/s/files/1/0434/5495/5672/files/79606253892.pdf
- https://cdn.shopify.com/s/files/1/0438/6104/9494/files/hilti_anchor_bolt_data_sheet.pdf
- https://static.usrfiles.com/ugd/b8c837_715346d638d14508a09eaaf21faff564.pdf
- https://static.usrfiles.com/ugd/2e79a6_c1b4adfd05fa4572b50c89cb412b75d3.pdf
- https://static.usrfiles.com/ugd/c0b427_291cfc47c06748e8b7a3ebcbdd233b2d.pdf
- https://cdn.shopify.com/s/files/1/0432/6447/5299/files/2015_kia_sedona_service_manual.pdf
- https://cdn.shopify.com/s/files/1/0430/4302/9143/files/58553210065.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/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006376.bina929cfc2afe49506f5c6131840c38f460699fd7c93d837ade764b691f4b0ba17 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6376 | 5092 bytes |
font_01_sfnt_off00007493.bincdccb37a83f98d4e011b3f17bdf1cbcd90275bf3c42f2b48184de6518d8f0216 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7493 | 10344 bytes |
font_02_sfnt_off000097c3.bince7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x97C3 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.