MALICIOUS
192
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains numerous embedded links, including one identified as a malicious redirector. The document body, though partially corrupted, suggests a lure related to a 'job circular'. The presence of a mass external PDF link farm indicates an attempt to distribute malicious content or engage in SEO manipulation for phishing. The primary malicious link identified is https://ttraff.ru/wb?keyword=non%20cadre%20job%20circular%20pdf.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
-
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.
-
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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.ru/wb?keyword=non%20cadre%20job%20circular%20pdf In PDF document text
- http://files.precisioniceandsnow.com/uploads/1/3/1/4/131409024/ziwogugokakigumuki.pdfIn PDF document text
- http://files.denisejeanphotography.com/uploads/1/3/1/1/131164311/votusoligizira_fabebixoz_wodozub_peboxaxab.pdfIn PDF document text
- http://files.johnhayalumni.com/uploads/1/3/0/7/130739427/72d079edbd.pdfIn PDF document text
- http://files.bellebookandcandle.org/uploads/1/3/0/7/130775232/4e66a270902a.pdfIn PDF document text
- http://files.lisamccafferty.com/uploads/1/3/1/3/131383664/bamibitamurata.pdfIn PDF document text
- http://files.koaguitarsets.com/uploads/1/3/0/9/130969562/defafujawusulid.pdfIn PDF document text
- http://files.jadefernandes.com/uploads/1/3/1/4/131454272/dufewowakunut-xovigazujobuso.pdfIn PDF document text
- http://files.buffalotimberbay.org/uploads/1/3/0/7/130739343/vujewerowegukaf-tetevimitaxu-zigutu-nukena.pdfIn PDF document text
- http://files.jackwebbperformance.com/uploads/1/3/0/7/130775111/webubuwu-kowijixu.pdfIn PDF document text
- http://files.bernardcassiere.fi/uploads/1/3/0/9/130969607/pipoluwi-togobafolixex-xesuwa-fadul.pdfIn PDF document text
- http://files.drewbreder.com/uploads/1/3/0/7/130738507/9066bddd4.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://jefekofegupu.files.wordpress.com/2020/06/noxobubuzawufedobagiwis.pdfIn PDF document text
- https://mozujunovuj.files.wordpress.com/2020/06/18201272494.pdfIn PDF document text
- https://zuxaxite.files.wordpress.com/2020/07/jesowebitevubilatatolunuz.pdfIn PDF document text
- https://wafujevu.files.wordpress.com/2020/06/bonutazes.pdfIn PDF document text
- https://xarinigeted.files.wordpress.com/2020/06/zokenowidifirobesoba.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/44240048578.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/64830269039.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/68905528383.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/puneson.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/lojuxefututa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/86556218032.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006c23.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C23 | 4956 bytes |
SHA-256: e945e93b2a2e8fa73dec29b4ca93f59efdf82315b8ac2216c7bd4a4e39109d8d |
|||
font_01_sfnt_off00007d01.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D01 | 11000 bytes |
SHA-256: 125fd1dd4baddde90823a5a794834d9891515f10b04c50f445f2b544ae097492 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.