MALICIOUS — bafirasinobolemi.pdf

MALICIOUS — bafirasinobolemi.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 94aa319b5dcb99f97e4416f33f1247842d78ce347a4d5b3d10b04d3d30dc3c64
• SHA-1: b8db53f994ba0901f8051e7c5ae47e43bec2d5c5
• MD5: c03eff5416fed0fa16669e3479043c76
• ssdeep: 1536:CjhbZgbA8N+JMEnRiOjafcbDEwSuXOyZqiKWhejQllZFwAxeu0OQxRI9P:I0M3YOjecDtXOycMhe4nFqu0Nfg
• TLSH: T1FF38F1F3748BED8CB6C61B17A5FA0525A099C189B1312F5690C8776CC4FC9AE5D00F61
• Submitted as: bafirasinobolemi.pdf
• File type: pdf · Size: 82317 bytes
• Verdict: malicious (92/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://traffking.ru/wb?keyword=5e%20arcane%20trickster%20character%20sheet, https://uploads.strikinglycdn.com/files/d932db32-cf8f-4dd7-b122-f4901553886b/95399113038.pdf, https://uploads.strikinglycdn.com/files/7aeefb37-cccb-4ec8-989e-04af07738b6c/jadax.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://traffking.ru/wb?keyword=5e%20arcane%20trickster%20character%20sheet
• https://s3.amazonaws.com/juvetaso/learning_opencv_3_c.pdf
• https://s3.amazonaws.com/bulikowexunepov/26007221661.pdf
• https://uploads.strikinglycdn.com/files/d932db32-cf8f-4dd7-b122-f4901553886b/95399113038.pdf
• https://s3.amazonaws.com/falevi/exodus_live_tv_channel_list.pdf
• https://uploads.strikinglycdn.com/files/7aeefb37-cccb-4ec8-989e-04af07738b6c/jadax.pdf
• https://uploads.strikinglycdn.com/files/61428b01-62c5-4ec6-b572-83887909ec3a/tejunuse.pdf
• https://s3.amazonaws.com/gaxuremewuger/motoral.pdf
• https://zafitageleg.weebly.com/uploads/1/3/4/4/134489703/badufemarituvonuw.pdf
• https://fidevawane.weebly.com/uploads/1/3/0/8/130814252/lojufizuzoziwakatu.pdf
• https://uploads.strikinglycdn.com/files/5e284b52-f996-4d93-9c13-d9fc78ae8472/godufitaf.pdf
• https://s3.amazonaws.com/kakef/60233263929.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

• traffking.ru
• s3.amazonaws.com
• uploads.strikinglycdn.com
• zafitageleg.weebly.com
• fidevawane.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report