MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links, many pointing to what appears to be a link farm, with one critical link redirecting to malicious infrastructure. The document body, though heavily obfuscated, contains text related to messaging apps and includes the primary malicious URL. This suggests a phishing or scam attempt designed to redirect users to potentially harmful 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.com/pify?keyword=best+messaging+app+for+ios+and+android
- http://files.jackcnissen.org/uploads/1/3/1/1/131164152/wotuvizakir_gemolexesota_sabel.pdf
- http://ranev.sarahleavittlpc.com/uploads/1/3/0/8/130874063/5548568.pdf
- http://files.koreamonthly.com/uploads/1/3/2/8/132815123/234a24cc9b.pdf
- http://files.bbbforlearning.com/uploads/1/3/0/7/130740073/zedexipebedazep.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/6504/1308/files/lenumanutimozipejifa.pdf
- https://cdn.shopify.com/s/files/1/0436/8770/6774/files/wavipuxazif.pdf
- https://cdn.shopify.com/s/files/1/0431/4277/4935/files/gozuretilawixaruvovuxajor.pdf
- https://cdn.shopify.com/s/files/1/0439/4260/9051/files/83525073210.pdf
- https://cdn.shopify.com/s/files/1/0434/6642/4470/files/oona_chaplin_game_of_thrones.pdf
- https://cdn.shopify.com/s/files/1/0435/2393/2311/files/todefuzuliwe.pdf
- https://cdn.shopify.com/s/files/1/0440/4989/1478/files/mathematics_in_the_modern_world_topics_download.pdf
- https://cdn.shopify.com/s/files/1/0435/6990/5825/files/72444151917.pdf
- https://cdn.shopify.com/s/files/1/0432/7201/1941/files/bundesagentur_fr_arbeit_kln.pdf
- https://cdn.shopify.com/s/files/1/0432/9707/9460/files/stream_music_from_windows_10_to_android.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_off0000a32b.binf077298a5244141bf2ed66374bb205406feb287964b69e850b1eeda0f0413e31 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA32B | 5380 bytes |
font_01_sfnt_off0000b558.bin86510a4d384f65c14925c4fa8b3fba98ed87e3019b522ec7759bd2adc0b3af5c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB558 | 10312 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.