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, specifically pointing to 'https://ttraff.com/pify?keyword=bmtc+bus+pass+form+pdf'. This indicates the document is designed to redirect users to malicious infrastructure. The presence of numerous other PDF links, many hosted on Shopify, suggests a link farm or SEO poisoning tactic to increase visibility of the malicious link. The ML classifier also strongly flagged this PDF as malicious.
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=bmtc+bus+pass+form+pdf
- http://files.samyakyamauchiart.com/uploads/1/3/2/7/132740291/puxosu_pijuwevon.pdf
- http://rixuzos.trinitybaptistglobeaz.org/uploads/1/3/2/3/132302782/siwutemufut.pdf
- http://xorigaz.dirtydavesdetailing.com/uploads/1/3/0/8/130874197/8857657.pdf
- https://cdn.shopify.com/s/files/1/0431/8865/0135/files/hamilton_beach_water_dispensers.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/44240048578.pdf
- https://cdn.shopify.com/s/files/1/0435/1901/7124/files/62093275975.pdf
- https://cdn.shopify.com/s/files/1/0430/2117/2897/files/spell_check_software.pdf
- https://cdn.shopify.com/s/files/1/0440/0765/3526/files/88412380929.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/juxumadebamapetutorobegew.pdf
- https://cdn.shopify.com/s/files/1/0431/6535/2095/files/migojok.pdf
- https://cdn.shopify.com/s/files/1/0432/6454/0835/files/jurnal_biosistematika_tumbuhan.pdf
- https://cdn.shopify.com/s/files/1/0433/8014/6334/files/gixabigobi.pdf
- https://cdn.shopify.com/s/files/1/0438/1478/1085/files/40790415565.pdf
- https://cdn.shopify.com/s/files/1/0434/4204/5090/files/convertir_de_a_word_editable.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_off00006bc6.bin88dc4e99c9e57b256a189241d6d13d74859aace96dfcdc5aea335d597c78f84c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BC6 | 5456 bytes |
font_01_sfnt_off00007e35.bin9a40552e6c97d6ba9690c59dd39f404d7f6675a65d9078916ffc14ff85563739 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E35 | 10076 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.