MALICIOUS
96
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 external URLs that direct users to attacker-controlled resources. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://trafffe.ru/123?utm_term=bromine+electron+configuration+explanation PDF link annotation
- https://cdn-cms.f-static.net/uploads/4496216/normal_5faf85aa7b281.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369643/normal_5fa6837c43783.pdfIn PDF document text
- https://gabesusot.weebly.com/uploads/1/3/4/8/134895193/fukeboleruwu.pdfIn PDF document text
- https://nipobajomofak.weebly.com/uploads/1/3/4/6/134641158/0b6999acd.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369653/normal_5f8ffc8d5ad17.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/fa10cae5-32dc-47f1-9574-e6e1a36a8286/92969143953.pdfIn PDF document text
- https://s3.amazonaws.com/dudigonifu/womogilikivujo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dabbabb3-9ee3-450a-b131-dc08a1e2e03a/56077621106.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a85b22bb-207d-4a5c-82c0-21d40ffdbf4f/76183693221.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f10a6e89-cbae-4d51-88b4-8be27f6f768d/nexowidutolepete.pdfIn PDF document text
- https://s3.amazonaws.com/jeromopelurab/18786798693.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/672a029f-ec8a-4216-a1c1-d9217db38ec9/avalanche_vs_sharks_season_series_2019.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_off0000d504.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD504 | 5272 bytes |
SHA-256: ef08f7c6ab344c538d659a78cc47ae932a10c55078c030cf4b8c20dbc8abf890 |
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font_01_sfnt_off0000e6e9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE6E9 | 10608 bytes |
SHA-256: 80edc976020df3a0a0fbc3965d4f3a7ce4d4598fedd79ee047be80b8c0031911 |
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