MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous external links, a common tactic for SEO poisoning and phishing. The 'MFA / one-time-code harvesting lure' heuristic indicates the document is designed to trick users into providing sensitive authentication information. The embedded URLs likely lead to pages attempting to steal credentials or session tokens.
Machine Learning
- Nyx PDF Classifier malicious score 0.9684
Heuristics 5
-
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.
-
MFA / one-time-code harvesting lure high SE_MFA_LUREDocument asks for a one-time code, authenticator approval, or MFA confirmation — consistent with credential phishing kits that steal session tokens or abuse multi-factor authentication
-
External URI info PDF_URIPDF contains an external URL action
-
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 http://beaverdamchurchonline.org/uploads/1/3/0/3/130379377/130379377.html#bir+form+2307+pdf+template PDF link annotation
- http://semboards.com/uploads/1/3/0/3/130323599/16284d38aa2f.pdfIn PDF document text
- http://tomleevideos.com/uploads/1/3/0/6/130639444/tupejirezuti.pdfIn PDF document text
- http://youarenotalone-yana.com/uploads/1/3/0/7/130739904/pupusutejuwogusumo.pdfIn PDF document text
- http://sm-eb.de/uploads/1/3/0/5/130551518/2274075.pdfIn PDF document text
- http://trevidium.com/uploads/1/3/1/4/131437725/8421324.pdfIn PDF document text
- http://fedorahosted.org/lohitIn 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
- https://savannah.gnu.org/projects/freefont/In PDF document text
- http://www.gnu.org/licenses/In PDF document text
- http://www.gnu.org/copyleft/gpl.htmlIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000a049.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA049 | 8972 bytes |
SHA-256: 1a4e4c462a33f8756ac2942f766785c29b5c96a4277a25173388ee0c74a751d3 |
|||
font_01_sfnt_off0000c252.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC252 | 1388 bytes |
SHA-256: 1723f1ced37cc89d69e30f3df6281c5e5fb8989544fd4587aa75b00c91af2fd0 |
|||
font_02_sfnt_off0000c9b8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC9B8 | 14176 bytes |
SHA-256: 6c4803abc74b37f399dd46c30ce47626d9b1aae6931d195e388b24b78cc0ed80 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.