SUSPICIOUS — b3d0bf.pdf
SUSPICIOUS — b3d0bf.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
9e31f390ee10e8b3471a05c041ff2daea6b03e38188ada3883a5f462a8bdc47b - SHA-1:
a275c39c406cf97fd843c53a7f8e1c94be5e03fe - MD5:
ca27c16c560b68f98a33587a84fe7170 - ssdeep:
768:ZgGzpD/wwBXgZMg0/cOacxlhijtn0AEXbGjzWMIK/lIlsHw8X:aGFDzgZmcOagMtnAXijzW9K9I+Hw8X - TLSH:
T17C33BFF300A7ED4C7B8ABB036DA625285146D7882133E7A454D8BF3CC47C6ED6E50961 - Submitted as: b3d0bf.pdf
- File type: pdf · Size: 48411 bytes
- Verdict: suspicious (44/100)
Detections (2 of 53 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://ggtraff.ru/wb?keyword=blog%20on%20google%20sites, https://uploads.strikinglycdn.com/files/70df8161-a68a-40ce-a98d-9fdb7ded68e4/doogie_howser_theme_song_in_how_i_met_your_mother.pdf, https://uploads.strikinglycdn.com/files/25a45020-a2de-412f-ad6a-424a4ad2ec13/87207476774.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://ggtraff.ru/wb?keyword=blog%20on%20google%20sites
- https://uploads.strikinglycdn.com/files/70df8161-a68a-40ce-a98d-9fdb7ded68e4/doogie_howser_theme_song_in_how_i_met_your_mother.pdf
- https://s3.amazonaws.com/degagaziv/78332606016.pdf
- https://s3.amazonaws.com/foneniz/ansys_apdl_command_reference.pdf
- https://s3.amazonaws.com/kufazete/palar.pdf
- https://uploads.strikinglycdn.com/files/25a45020-a2de-412f-ad6a-424a4ad2ec13/87207476774.pdf
- https://uploads.strikinglycdn.com/files/1bb6bbf4-ef6b-42ce-b610-a3b49b4c5605/zarewofiwaronuxofa.pdf
- https://s3.amazonaws.com/sazixipame/requisitos_para_el_pasaporte_mexicano_2019.pdf
- https://sazaxasegu.files.wordpress.com/2020/11/tulopa.pdf
- https://uploads.strikinglycdn.com/files/246f4f2f-c316-4332-98b7-e68212f778dd/garuxer.pdf
- https://cdn-cms.f-static.net/uploads/4452594/normal_5fa8aeae46c33.pdf
- https://uploads.strikinglycdn.com/files/657e1f23-9636-494b-9aef-740e8de171d0/22434783427.pdf
- https://s3.amazonaws.com/gotenukevepunin/69968040693.pdf
- https://uploads.strikinglycdn.com/files/2ebc9c4b-ae2b-48bf-8e57-d81e11327516/harley_wheel_fitment_guide.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
- ggtraff.ru
- uploads.strikinglycdn.com
- s3.amazonaws.com
- sazaxasegu.files.wordpress.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report