MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document flagged by ClamAV as Pdf.Phishing.Trojan. The embedded URL 'https://trafffe.ru/aws?utm_term=arbitration+and+conciliation+act+2018+pdf' suggests a phishing attempt, likely to trick the user into downloading further malware or providing sensitive information. The document body, though heavily obfuscated, contains references to 'wkhtmltopdf' and a date, indicating it was likely generated programmatically to appear as a legitimate document.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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/aws?utm_term=arbitration+and+conciliation+act+2018+pdf PDF link annotation
- https://static.s123-cdn-static.com/uploads/4416151/normal_5ff3065c13508.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393900/normal_5fd0d8243a101.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4419650/normal_5fa0065509dd3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4403556/normal_5fab37b4d9068.pdfIn PDF document text
- https://rominekajamarol.weebly.com/uploads/1/3/4/0/134040464/7e37588.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4385413/normal_5fd632916830c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369914/normal_5f8b2fa8b000f.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4467300/normal_5ff2c1b1ed66a.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/wipotegadodorek/zesulaz.pdfIn PDF document text
- https://s3.amazonaws.com/pazifetanegapu/werukilisomakuwiv.pdfIn PDF document text
- https://s3.amazonaws.com/baxadelefofibuz/minute_maid_seating_guide.pdfIn PDF document text
- https://s3.amazonaws.com/fekaduvopigab/cell_reproduction_worksheet_answers.pdfIn PDF document text
- https://s3.amazonaws.com/lebejos/48842483175.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_off0000e12b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE12B | 5620 bytes |
SHA-256: 35a93a3df03edfaf7ffdf149e25c638b14a0373919cdff90ae5dc6e1f64d9343 |
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font_01_sfnt_off0000f45b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF45B | 10484 bytes |
SHA-256: b51babb06e8f50b93f416f62a36f20b8c9f5d8dddf212790f859b7e56f55a624 |
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