MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm designed to redirect users to malicious content. The document body, though heavily obfuscated, appears to be a lure related to a service manual, likely to trick users into clicking the embedded malicious links.
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://lozipotod.ru/aws?utm_term=samsung+rf268abrs+service+manual+repair+guide PDF link annotation
- https://roxobirunuj.weebly.com/uploads/1/3/4/0/134096027/nipibategegu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445877/normal_60394c6775a59.pdfIn PDF document text
- https://romugazasemagop.weebly.com/uploads/1/3/4/8/134897733/2656711.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481528/normal_600c62450abe2.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4477649/normal_604494837882c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4448347/normal_5fd84eab3fdcf.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4383300/normal_60051e4039442.pdfIn PDF document text
- https://fosuwelu.weebly.com/uploads/1/3/2/6/132695698/takonuputeluxox_xenawub_zujedageposure.pdfIn PDF document text
- http://jawixogu.mygamesonline.org/18230939064.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4494146/normal_604954ae8318b.pdfIn PDF document text
- https://duwifugikez.weebly.com/uploads/1/3/5/3/135351140/pizuxibirurerosa.pdfIn PDF document text
- http://wijetaz.mypressonline.com/16130511844.pdfIn PDF document text
- https://xixebume.weebly.com/uploads/1/3/0/9/130969831/8823306.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4490251/normal_600be6b14fb90.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450154/normal_5fdbe1c7227d3.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/tumasun/what_sizes_do_kitchenaid_mixers_come_in.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9b8b7048-0ab1-48d1-988a-d9de3713725d/93866578443.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d6f2b21f-c762-43f4-a4aa-c379a07ea67e/atomic_physics_textbook.pdfIn PDF document text
- http://rofuvawitarul.atwebpages.com/18445307184.pdfIn PDF document text
- https://s3.amazonaws.com/levumoduf/15690933866.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fbb5470a-6552-42c6-aab5-086b66575530/bertrand_russell_quotes_government.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_off0000f2b6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2B6 | 6256 bytes |
SHA-256: 78a2b5b82297842272e0e29317114eac2d5c40e7285cffca86fa25e13b1c3cd8 |
|||
font_01_sfnt_off000107e6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107E6 | 10848 bytes |
SHA-256: f82e0b0b573348bb88624ff3e996d8cf20dc76d14ccfcdaf41df82045bb2afae |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.