MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a link to a redirector service, which is a common tactic for distributing malware or phishing pages. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' confirms this, and the embedded URL points to 'https://ttraff.cc/pify?keyword=sda+28+fundamental+beliefs+pdf'. The document body, though heavily obfuscated, contains a reference to the same URL, suggesting the primary purpose is to redirect users to potentially malicious content.
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=sda+28+fundamental+beliefs+pdf
- http://files.copenhagentalent.com/uploads/1/3/0/7/130739260/4153518.pdf
- http://files.winstonmillerconstruction.com/uploads/1/3/0/8/130813330/5d60245d18b.pdf
- http://files.depedmisor.net/uploads/1/3/1/6/131636930/144b6986b111f2c.pdf
- http://files.copenhagent
- https://cdn.shopify.com/s/files/1/0437/2067/1384/files/logituxewonut.pdf
- https://cdn.shopify.com/s/files/1/0435/3661/3544/files/govejur.pdf
- https://cdn.shopify.com/s/files/1/0431/9812/0094/files/tavomebafewebigenagu.pdf
- https://cdn.shopify.com/s/files/1/0427/7311/9143/files/bunuvalewiju.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/14490041284.pdf
- https://cdn.shopify.com/s/files/1/0439/1455/9656/files/23528721436.pdf
- https://cdn.shopify.com/s/files/1/0433/0602/5128/files/24384112885.pdf
- https://cdn.shopify.com/s/files/1/0430/7743/5556/files/python_remove_spaces_from_string.pdf
- https://cdn.shopify.com/s/files/1/0451/8805/5191/files/sejarah_berdirinya_bani_umayyah.pdf
- https://cdn.shopify.com/s/files/1/0431/0673/0144/files/91105189269.pdf
- https://cdn.shopify.com/s/files/1/0436/8783/7849/files/mercado_livre_de_energia_eltrica.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_off00008822.binf0632b545919859f275cc474675a16c1e07d05682a86d7723a04d232dcd24eac |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8822 | 5660 bytes |
font_01_sfnt_off00009b53.bin06cabdb744d8103f08277bc4dfdd307ba3f5e670c717097f300034ea3d65bc3d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9B53 | 10160 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.