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 'ttraff.com'. Additionally, it exhibits characteristics of a PDF link farm, with numerous links hosted on 'cdn.shopify.com'. The document body, though partially corrupted, contains the same redirect URL, suggesting a lure to external content. The ML classifier also strongly indicated maliciousness.
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=browser+apps+for+android+tv
- http://files.drgvick.com/uploads/1/3/1/0/131070688/daxapiduluv-larus-jawun-piwovisezogo.pdf
- http://files.ethansteelelaw.com/uploads/1/3/0/7/130775974/4139569.pdf
- http://mapezi.stpaulslutheranchurchmapleridge.org/uploads/1/3/2/6/132681513/terizamob.pdf
- https://cdn.shopify.com/s/files/1/0435/2222/8379/files/56517519411.pdf
- https://cdn.shopify.com/s/files/1/0431/7049/6661/files/mokugodupejata.pdf
- https://cdn.shopify.com/s/files/1/0431/2003/3943/files/501_synonyms_and_antonyms_answers.pdf
- https://cdn.shopify.com/s/files/1/0434/8785/4749/files/sexidutivibovawaxok.pdf
- https://cdn.shopify.com/s/files/1/0437/6425/2826/files/kavoreluzumijis.pdf
- https://cdn.shopify.com/s/files/1/0438/4695/9261/files/hearty_durian_botw.pdf
- https://cdn.shopify.com/s/files/1/0428/7938/5756/files/crc_handbook_of_biochemistry_and_molecular_biology.pdf
- https://cdn.shopify.com/s/files/1/0435/9448/1821/files/volenav.pdf
- https://cdn.shopify.com/s/files/1/0435/1967/2472/files/juzakesozilegonesi.pdf
- https://cdn.shopify.com/s/files/1/0462/4849/3205/files/mercedes_sprinter_2018_manual.pdf
- https://cdn.shopify.com/s/files/1/0433/2349/0457/files/47504735481.pdf
- https://cdn.shopify.com/s/files/1/0434/7042/2180/files/bavolajasezug.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_off00006f68.bin46e63ffa6c04023ce7bc289a8c2eae6618f02673458ce6c4b9bf70c423d9f140 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F68 | 5204 bytes |
font_01_sfnt_off00008146.binb09e75c8a30db279f4be298511e6e53afdf9de3b4c16ee8ed7a51321478f70bc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8146 | 9824 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.