MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high number of embedded links, identified as a link farm. One of these links, 'https://ttraff.cc/pify?keyword=jio+chat+video+call+apps', points to a known malicious redirector. The document body also contains obfuscated text and URLs, further supporting its malicious intent. The ML classifier 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.cc/pify?keyword=jio+chat+video+call+apps
- http://files.michaelmackinomara.com/uploads/1/3/1/4/131453494/1934221.pdf
- http://files.evolvingminds.net/uploads/1/3/1/0/131071164/d33571.pdf
- http://files.playfullyrigorous.com/uploads/1/3/1/6/131637484/2569475.pdf
- http://sapusi.techlitecorp.com/uploads/1/3/1/4/131453249/mekisirigobaxiluwi.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/6331/2533/files/tabof.pdf
- https://cdn.shopify.com/s/files/1/0436/3055/9390/files/49193679506.pdf
- https://cdn.shopify.com/s/files/1/0428/7594/5113/files/tuwikasajidanogojedemig.pdf
- https://cdn.shopify.com/s/files/1/0436/4432/1945/files/chromecast_screensaver_photos.pdf
- https://cdn.shopify.com/s/files/1/0438/9172/0347/files/minecraft_village_map.pdf
- https://cdn.shopify.com/s/files/1/0433/8686/3783/files/nevimelowamufemipi.pdf
- https://cdn.shopify.com/s/files/1/0439/2511/0952/files/android_developer_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0432/5608/6696/files/40428978764.pdf
- https://cdn.shopify.com/s/files/1/0436/4953/2057/files/3325764407.pdf
- https://cdn.shopify.com/s/files/1/0431/0378/1013/files/58211592566.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006106.bin4a750815f0a2719992ee5ea11ca6f8691da85ae14d8d92cbb44d9e25ed532706 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6106 | 5116 bytes |
font_01_sfnt_off00007267.bin98d276e8620aa58dab96d29460cd4ba5d43ef3602a495b2d925c7f0b03d7028c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7267 | 10420 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.