MALICIOUS — 34945078383.pdf

MALICIOUS — 34945078383.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: 48124b1d552e6b1d1fb36032f151574a3da5cbc7a012eff67c30b09b58273908
• SHA-1: 9874b3fb5d660142701daf1aca91cdd078278f7d
• MD5: 9304454bfb16e07d8ea601fefabcb11d
• ssdeep: 1536:ZYBAVMKLFQD4MszdxzGQVizBvNnN0PJ2lTztS6x70dPHoFCr:2AVMTCxC+oBv82lT5nV0dPHl
• TLSH: T1E936E0F3609BECCC768AAB0329DD150D9969D78956B3AB900484BB5CC0F83BE7E10D54
• Submitted as: 34945078383.pdf
• File type: pdf · Size: 68713 bytes
• Verdict: malicious (92/100)

Detections (4 of 50 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://traffnew.ru/strik?utm_term=minecraft+free+download+on+chromebook, https://cdn-cms.f-static.net/uploads/4483833/normal_5fae92d88b15e.pdf, https://uploads.strikinglycdn.com/files/f62fe33e-a720-42ae-9e96-68c421880f53/xejifulibov.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://traffnew.ru/strik?utm_term=minecraft+free+download+on+chromebook
• https://s3.amazonaws.com/jolituzoji/15021161860.pdf
• https://cdn-cms.f-static.net/uploads/4483833/normal_5fae92d88b15e.pdf
• https://s3.amazonaws.com/kosipefojaw/clayton-bulwer_treaty_apush.pdf
• https://s3.amazonaws.com/vuxalirudidel/49074955218.pdf
• https://s3.amazonaws.com/xutomoxu/call_of_duty_black_ops_weapons_guide.pdf
• https://s3.amazonaws.com/zukukelejurotef/radolu.pdf
• https://s3.amazonaws.com/mipizaju/54217780114.pdf
• https://s3.amazonaws.com/vapelurowar/77584106096.pdf
• https://s3.amazonaws.com/degagaziv/22078907526.pdf
• https://s3.amazonaws.com/vuforewebub/tipovosiwupemotepijef.pdf
• https://uploads.strikinglycdn.com/files/f62fe33e-a720-42ae-9e96-68c421880f53/xejifulibov.pdf
• https://uploads.strikinglycdn.com/files/571d641d-d056-434c-8ef8-a3a4bff61167/92947676170.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

• traffnew.ru
• s3.amazonaws.com
• cdn-cms.f-static.net
• uploads.strikinglycdn.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report