MALICIOUS — nujefowupeje.pdf

MALICIOUS — nujefowupeje.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 8901959b0fc2686ab885fe885d82d4977d3b2c99edbbcda1a2ef16e1a7dc91cb
• SHA-1: 7e538a93ce29d362333a33ef9c77a1d127da217c
• MD5: 87566ccd3c399a2152eb5dfac1f8cc1a
• ssdeep: 768:99EOzYAxXHjus9Ovq9IOIUDFpNfXzJ4Pr7WhGZH5Wua7sB1h5jBvxrHhSPIuV7zY:9qIB5uEyIIO5p9ifkU47C5hgIuJzQr
• TLSH: T19736C0F7615BDE9819C39F876DE7069DB085D14D7026EB200084BA3CDA7C2AE3F10A65
• Submitted as: nujefowupeje.pdf
• File type: pdf · Size: 65650 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The malicious score of 92/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://trafficel.ru/wb?keyword=domande%20migliori%20di%20yahoo%20answer, https://jisasulozif.weebly.com/uploads/1/3/4/3/134371627/lokerozijesi_wuzegevuf_kezabinotovugof.pdf, https://zewubonorow.weebly.com/uploads/1/3/1/3/131398185/9ba42e1.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• https://trafficel.ru/wb?keyword=domande%20migliori%20di%20yahoo%20answer
• https://jisasulozif.weebly.com/uploads/1/3/4/3/134371627/lokerozijesi_wuzegevuf_kezabinotovugof.pdf
• https://zewubonorow.weebly.com/uploads/1/3/1/3/131398185/9ba42e1.pdf
• https://s3.amazonaws.com/zafaronivaj/life_application_bible.pdf
• https://sasenepekevob.weebly.com/uploads/1/3/4/2/134266747/011e96b4.pdf
• https://s3.amazonaws.com/gewuwasi/31550970313.pdf
• https://s3.amazonaws.com/votawawo/evogen_supplement_reviews.pdf
• https://s3.amazonaws.com/wapabefizosumi/employee_handbook_sample_template.pdf
• https://uploads.strikinglycdn.com/files/baf35c68-9c86-4de8-9c62-d3cd035072f2/vertical_and_horizontal_asymptotes_worksheet.pdf
• https://gutomaxitokivi.weebly.com/uploads/1/3/1/3/131383747/9154851.pdf
• https://xurufujes.weebly.com/uploads/1/3/4/8/134864067/2820734.pdf
• https://munujagafunudo.weebly.com/uploads/1/3/0/8/130873736/17ed08f24c2.pdf
• http://www.w3.org/1999/02/22-rdf-syntax-ns#
• http://purl.org/dc/elements/1.1/
• http://ns.adobe.com/pdf/1.3/
• http://ns.adobe.com/xap/1.0/
• http://ns.adobe.com/xap/1.0/mm/
• http://ns.adobe.com/xap/1.0/rights/

Embedded domains

• trafficel.ru
• jisasulozif.weebly.com
• zewubonorow.weebly.com
• s3.amazonaws.com
• sasenepekevob.weebly.com
• uploads.strikinglycdn.com
• gutomaxitokivi.weebly.com
• xurufujes.weebly.com
• munujagafunudo.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report