MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a mass external link farm, with one URL pointing to a page about universal fuel pumps, likely a lure. The ClamAV detection and ML classifier strongly indicate maliciousness, specifically a phishing or trojan payload. While no scripts were directly extracted, the PDF structure and embedded links suggest it's designed to redirect users to malicious content, potentially a second-stage download.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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.
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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 https://trafficel.ru/123?utm_term=universal+fuel+pump+napa
- https://zalawevovupat.weebly.com/uploads/1/3/0/9/130969727/tusutinekos.pdf
- https://vesanawe.weebly.com/uploads/1/3/4/6/134602832/fisiresulo-ruzix-xubilemikufoj.pdf
- https://cdn-cms.f-static.net/uploads/4372101/normal_5fac0ebf4fa61.pdf
- https://cdn-cms.f-static.net/uploads/4375352/normal_5fab7510cb92e.pdf
- https://cdn-cms.f-static.net/uploads/4444104/normal_5fa1cf3d7f1cf.pdf
- https://cdn-cms.f-static.net/uploads/4418558/normal_5f989d42a0320.pdf
- https://cdn-cms.f-static.net/uploads/4451363/normal_5fbf08baba433.pdf
- https://cdn-cms.f-static.net/uploads/4369328/normal_5fa8e4f980147.pdf
- https://xavoxoxuda.weebly.com/uploads/1/3/1/3/131379246/genusojofixax.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/8cc627fc-ea3b-46b4-a2b1-d590d539e53f/jiketokegawojotowibatasa.pdf
- https://s3.amazonaws.com/rujabepifar/flight_gear_hp_ipad_kneeboard.pdf
- https://uploads.strikinglycdn.com/files/995a565c-a2b4-45eb-9d0e-34144db498eb/pinewood_computer_core_meltdown_music.pdf
- https://uploads.strikinglycdn.com/files/a8ced626-4b29-414b-afa6-304f6069a82e/tusizu.pdf
- https://uploads.strikinglycdn.com/files/154804b7-7f24-4d6a-b59d-e9792ea13ed1/savannah_country_day_tuition.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_off0000e1fa.binfb8bb77ec9f5952443b46654eb9f1584e2740f697d0c01d37d50a9f4ee3d3455 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE1FA | 5100 bytes |
font_01_sfnt_off0000f349.bin09f2161fafc837081f08c0cef0eb7cb629965090939157bbc68e6a8ef22eef81 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF349 | 10432 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.