SUSPICIOUS — 097adb8a3.pdf

SUSPICIOUS — 097adb8a3.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.

Identification

• SHA-256: 48edd977c4a189945a1fa06a5f1230970fca00db3ec0bf85f1decd8289a0a2c3
• SHA-1: 71c91cada0757253e2aacde07f0cfed6f29b4ca3
• MD5: 325b9ca355a10296db356671cbc1e6b3
• ssdeep: 768:YgGzpDB6Ypew/IDmB2mZZCEt6ihlOJSi02nO3PnTvv0kO:1GFF6PItzlOJ5nOj0kO
• TLSH: T1F1309EF35067EECC6A8BDB4329AA11492486CB883133976055CCB67C897C6FD6F80571
• Submitted as: 097adb8a3.pdf
• File type: pdf · Size: 38607 bytes
• Verdict: suspicious (44/100)

Detections (2 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://gettraff.ru/wb?keyword=gateway%20b1%20teacher, https://zadumeredevasax.weebly.com/uploads/1/3/1/4/131453870/a7405e2b5148652.pdf, https://tiposowa.weebly.com/uploads/1/3/1/1/131164246/13433fe.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://gettraff.ru/wb?keyword=gateway%20b1%20teacher
• https://zadumeredevasax.weebly.com/uploads/1/3/1/4/131453870/a7405e2b5148652.pdf
• https://s3.amazonaws.com/nowonovege/kituxejosugeb.pdf
• https://s3.amazonaws.com/loxopudizus/5254539475.pdf
• https://s3.amazonaws.com/xamibudasagas/fumanojukevelasufipo.pdf
• https://s3.amazonaws.com/paropabaru/spring_framework_specification.pdf
• https://tiposowa.weebly.com/uploads/1/3/1/1/131164246/13433fe.pdf
• https://s3.amazonaws.com/pevuwarobuvowa/16326078551.pdf
• https://uploads.strikinglycdn.com/files/b114ba21-ee41-4152-be8f-d063101bed23/manual_de_estilos_de_aprendizaje_herrmann.pdf
• https://s3.amazonaws.com/jamokaroxoj/zariwovewiwivib.pdf
• https://s3.amazonaws.com/fasanag/20833886110.pdf
• https://uploads.strikinglycdn.com/files/f0114bb6-4826-41ce-9bda-979eba59f22e/77142432688.pdf
• https://nulixedupalaz.weebly.com/uploads/1/3/0/7/130739510/dfed2a.pdf
• https://cdn.shopify.com/s/files/1/0483/4662/8259/files/airport_express_user_manual.pdf
• https://nukubutoti.weebly.com/uploads/1/3/2/3/132302768/kujox.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

• gettraff.ru
• zadumeredevasax.weebly.com
• s3.amazonaws.com
• tiposowa.weebly.com
• uploads.strikinglycdn.com
• nulixedupalaz.weebly.com
• cdn.shopify.com
• nukubutoti.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report