MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm designed to direct users to potentially harmful websites. The presence of 'utm_term' parameters in some URLs further supports a phishing or malicious redirection scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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://jumiwimov.ru/123?utm_term=invisible+ink+mandy+moore+sheet+music PDF link annotation
- https://cdn-cms.f-static.net/uploads/4485813/normal_5fd674e97af1d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4494138/normal_5fe0ce0642472.pdfIn PDF document text
- https://mokomowu.weebly.com/uploads/1/3/5/9/135969792/7138044.pdfIn PDF document text
- https://sakuvajavabese.weebly.com/uploads/1/3/1/3/131383602/3000372.pdfIn PDF document text
- https://ponebivilu.weebly.com/uploads/1/3/4/5/134505494/a1e60e2.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4528959/normal_6040bc37ab5d3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4480174/normal_6010d30294fda.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4460975/normal_5ff4c542d1676.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4418567/normal_6007b09109c30.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4474989/normal_6009db66058cd.pdfIn PDF document text
- https://dodedogob.weebly.com/uploads/1/3/1/3/131382673/tugopofiridi.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4481289/normal_6008305276b69.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4454678/normal_5fc62d83e2636.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://200c4c3d-185b-4246-b99f-f40cd7065c99.filesusr.com/ugd/3ed902_c8b443a7cd6b4bfd93c4adb74e61f0aa.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/74d5aa7c-1b07-4109-a8df-cfb31fc00f4c/nikon_coolpix_p510_manual_svenska.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/403cb1d6-95b1-440f-86eb-06ad04163c67/how_much_money_does_a_dietitian_make_in_a_year.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c5d07281-c1a7-440b-84fd-fde70197d632/56132014772.pdfIn PDF document text
- https://d17f4099-ecc1-42b1-9c73-51521793457c.filesusr.com/ugd/4a2613_a3d062fcb782418a82860b1c66317a80.pdf?index=trueIn PDF document text
- https://c245485c-e1a4-4c5a-9a2a-c465a95e53c8.filesusr.com/ugd/25f824_248d06eefe124c49a9a6360d59c70ff2.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/44bf75f5-dbeb-4668-9201-c509715d70b7/59186051646.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/01ba985f-724f-48c6-a722-541f57a20d35/how_to_reset_liftmaster_garage_door_keypad_without_enter_button.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ff15ae14-8cda-46b6-a471-eb5573338f86/what_is_the_54321_tiktok_song.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/635d5539-e171-4804-a24b-984537a218d7/how_to_service_a_water_softener.pdfIn PDF document text
- https://11ab4cf5-156d-4417-99e9-5039b2a7eb5f.filesusr.com/ugd/82d61e_7a581a6aef0a46e18b52adea2b2bd9e0.pdf?index=trueIn 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_off0000d43c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD43C | 5484 bytes |
SHA-256: 85ec3f8b8d50cef11b8de2146a73fb390460524e00800cf195b3e3e1adc672e4 |
|||
font_01_sfnt_off0000e6bc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE6BC | 10260 bytes |
SHA-256: d560eef42acada1e32bee7ec3caf5f28cb27c96bd8f12451026e300e5fbf9ba4 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.