MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
-
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://jacksth.ru/strik?utm_term=ios+13+launcher+mod+apk+download PDF link annotation
- https://static.s123-cdn-static.com/uploads/4530036/normal_5fc70e2e2290f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426832/normal_6046f86c5a9be.pdfIn PDF document text
- https://womolavexujixu.weebly.com/uploads/1/3/4/3/134350461/xamagosiwal-vonubiper.pdfIn PDF document text
- https://monibobur.weebly.com/uploads/1/3/0/7/130776122/5bfa77.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446638/normal_602b3e9213940.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369183/normal_60276c5414b6d.pdfIn PDF document text
- https://zizujegaduxopur.weebly.com/uploads/1/3/5/9/135972979/fikemalejine.pdfIn PDF document text
- https://tofikopu.weebly.com/uploads/1/3/1/3/131381225/javikizilu.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4366659/normal_5fcd3cc2d3f78.pdfIn PDF document text
- https://korisupugi.weebly.com/uploads/1/3/5/3/135308649/7193561.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/bf01be4e-c1a6-4889-84e5-27fcf88b9f0a/how_to_record_accrued_income_in_accounting_equation.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d9b59864-6982-4e45-adc1-885dd6ec533a/can_you_mix_pasta_dough_in_a_kitchenaid_mixer.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4bdaa9e7-6c83-4fed-9067-16066228003c/48770703706.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8d04ffe9-1299-4bf8-a454-9405fc6b8e6f/annihilation_of_caste_hindi_download.pdfIn PDF document text
- https://s3.amazonaws.com/wazotojemov/calligraphy_fonts_a_to_z_free_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/eb04ae58-7009-444a-9b23-fe9d98f4c6df/bileribexevepobepenowi.pdfIn PDF document text
- https://s3.amazonaws.com/figugipopar/free_engagement_invitation_templates_for_word.pdfIn PDF document text
- https://s3.amazonaws.com/zafijukopa/royal_mail_international_tracking_number_example.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b32f97ae-8ed8-4773-86a7-101de1c8b343/how_to_view_google_cloud_storage.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0c01d49b-773d-4fff-809e-e94fe8a437ba/13388055016.pdfIn PDF document text
- https://s3.amazonaws.com/dorobukasawituw/rasexofetorifiluko.pdfIn PDF document text
- https://s3.amazonaws.com/zemunomipazikez/80437372970.pdfIn 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
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010ec3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10EC3 | 5620 bytes |
SHA-256: 0c873a7fd0d8f19dc265ee429b10e16d568ac934791a929286ebf5bf86fa6fa6 |
|||
font_01_sfnt_off000121c8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x121C8 | 11276 bytes |
SHA-256: bddbf856a0a3fb06613e8c4904dce93156848e05fc2f2e40b0f85c68d1d35b0b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.