MALICIOUS — fexapepuv.pdf

MALICIOUS — fexapepuv.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: 940f32c72c90b1e8a1b0d96106049cfe40d78fab8a0912c9bf87962b482711c2
• SHA-1: 130764f1214e5ff786e72b70888cf4ce9c39785a
• MD5: 3c7b9b18095d438272eb0207736ac4b7
• ssdeep: 1536:TOBNfqCNsfi3Vd28dCgbDGPS0oqTQeVnkR9n5RrtpFCikB6Z:SBNyfilA8QgbqPG5/pIikK
• TLSH: T15736D0F7A1D7EC4DBA4957072DBB053CA81AD7D92026979958C5BB3C80F81AC3F20911
• Submitted as: fexapepuv.pdf
• File type: pdf · Size: 66214 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://traffset.ru/wb?keyword=antutu%20battery%20saver%20pro%20apk%20free, https://mitixofixomu.weebly.com/uploads/1/3/4/3/134333727/7403542.pdf, https://cdn-cms.f-static.net/uploads/4407747/normal_5f93762c25a03.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=antutu%20battery%20saver%20pro%20apk%20free
• https://mitixofixomu.weebly.com/uploads/1/3/4/3/134333727/7403542.pdf
• https://s3.amazonaws.com/ratixifo/bapilumutolekapowatewuv.pdf
• https://s3.amazonaws.com/visagogijulep/bajirao_mastani_movie_hdfriday.pdf
• https://cdn-cms.f-static.net/uploads/4407747/normal_5f93762c25a03.pdf
• https://cdn-cms.f-static.net/uploads/4366367/normal_5fbb6bafbffc4.pdf
• https://static1.squarespace.com/static/5fc0ecedbf71053ccb1052a5/t/5fc141387acac6192aeeb9ea/1606500665968/rudotod.pdf
• https://cdn-cms.f-static.net/uploads/4380691/normal_5f8dd161e9eb2.pdf
• https://static1.squarespace.com/static/5fc0f6bd5687f52b6b817d01/t/5fcad681b495bd202814e8a7/1607128707170/95645662121.pdf
• https://cdn-cms.f-static.net/uploads/4366018/normal_5f871a011f82e.pdf
• https://s3.amazonaws.com/wuwabobujasivor/65389281627.pdf
• https://static1.squarespace.com/static/5fc002d40b6b03258f30bf3d/t/5fc1a8392dd96f59182d52a2/1606527034514/44548588644.pdf
• https://cdn-cms.f-static.net/uploads/4365619/normal_5f873a4490abb.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
• mitixofixomu.weebly.com
• s3.amazonaws.com
• cdn-cms.f-static.net
• static1.squarespace.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report