MALICIOUS — fajejomerajavajuba.pdf

MALICIOUS — fajejomerajavajuba.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: e2a89ef74e13e38f534e9148852759051e9c4641ac3b35129b2d53c83ae1afcd
• SHA-1: 746d2b01cef0acf647d7ad59e5a6522822a97745
• MD5: f079e83a5a4558d526c4b50ba813fd0b
• ssdeep: 1536:DUG5EMEiT20AWI7B/+bgz0VefOuCHPsMsxnoOdfBI1dc:AG1jK/W4/+bgwVcrws7oufBIE
• TLSH: T1C636D0F39217ED5C6A965BD376BA66787589C5C87132929408C8B23CC8BC6FD7F20060
• Submitted as: fajejomerajavajuba.pdf
• File type: pdf · Size: 68856 bytes
• Verdict: malicious (94/100)

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

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 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 link rated suspicious by URL analysis: https://mapizijef.weebly.com/uploads/1/3/4/4/134493838/fuzenelopajixe.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffset.ru/wb?keyword=teoria%20del%20realismo%20politico%20pdf, https://lefedatit.weebly.com/uploads/1/3/0/7/130776734/4821008.pdf, https://uploads.strikinglycdn.com/files/1535bc55-5673-4bdc-93e2-d1b7fa1c8a16/vajumekemono.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://traffset.ru/wb?keyword=teoria%20del%20realismo%20politico%20pdf
• https://s3.amazonaws.com/kofabube/travis_scott_rodeo_deluxe_zip.pdf
• https://lefedatit.weebly.com/uploads/1/3/0/7/130776734/4821008.pdf
• https://s3.amazonaws.com/jamokaroxoj/viputifogatowamarudubof.pdf
• https://uploads.strikinglycdn.com/files/1535bc55-5673-4bdc-93e2-d1b7fa1c8a16/vajumekemono.pdf
• https://s3.amazonaws.com/sakaburepagase/great_are_you_lord_sheet_music.pdf
• https://zupuxugemewizo.weebly.com/uploads/1/3/4/3/134309945/furut.pdf
• https://s3.amazonaws.com/xifabilejilab/draenei_paladin_is_very_good.pdf
• https://mapizijef.weebly.com/uploads/1/3/4/4/134493838/fuzenelopajixe.pdf
• https://s3.amazonaws.com/posufij/baruch_spinoza_philosophy.pdf
• https://s3.amazonaws.com/lurutopobi/xavifonatolamepemeta.pdf
• https://s3.amazonaws.com/busutafitufe/99235047202.pdf
• https://s3.amazonaws.com/sugowubuf/758263390.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

• traffset.ru
• s3.amazonaws.com
• lefedatit.weebly.com
• uploads.strikinglycdn.com
• zupuxugemewizo.weebly.com
• mapizijef.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report