SUSPICIOUS — normal_5f9b48396d782.pdf
SUSPICIOUS — normal_5f9b48396d782.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
07867c527233d37a96545e3827db9ef1b651fd052a725cb72a0ab2224cd7deb7 - SHA-1:
13b106e80c97ca43b4bfa038515fa3d67a727503 - MD5:
91586092eb11351bf1402bb699d3c610 - ssdeep:
768:cgGzpDCoXNED9yUbzhlYK2lpCN7SwTB5GfGYeBP:5GFWr2zg0fGYeBP - TLSH:
T1D8309DF3105BDDCD7EC79B13AEAA046A6546C34D6036927019C87BBCC4B87BCAE40960 - Submitted as: normal_5f9b48396d782.pdf
- File type: pdf · Size: 38061 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/e271c399-0e97-45e4-8bca-ab136f8a66d1/43258391388.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/123?keyword=sample+letter+of+extension+of+construction+contract, https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/6497588.pdf, https://uploads.strikinglycdn.com/files/e271c399-0e97-45e4-8bca-ab136f8a66d1/43258391388.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://cctraff.ru/123?keyword=sample+letter+of+extension+of+construction+contract
- https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/6497588.pdf
- https://uploads.strikinglycdn.com/files/e271c399-0e97-45e4-8bca-ab136f8a66d1/43258391388.pdf
- https://cdn-cms.f-static.net/uploads/4370275/normal_5f8d4c1c11ce9.pdf
- https://cdn-cms.f-static.net/uploads/4401545/normal_5f962c494235c.pdf
- https://katubebadidi.weebly.com/uploads/1/3/4/4/134474785/2049660.pdf
- https://s3.amazonaws.com/babetafaperaxov/survival_303_guide.pdf
- https://uploads.strikinglycdn.com/files/9652241d-dd14-46cb-ba07-501dd965275c/mozavalizire.pdf
- https://jogojirodatu.weebly.com/uploads/1/3/4/3/134321770/a33f166eafca.pdf
- https://cdn-cms.f-static.net/uploads/4370090/normal_5f962d140b901.pdf
- https://uploads.strikinglycdn.com/files/2a146d73-8546-47dd-9eec-e10a83e124dc/sivupewivumatobokolodojas.pdf
- https://cdn-cms.f-static.net/uploads/4375694/normal_5f8d3f32d9f54.pdf
- https://nakoliveb.weebly.com/uploads/1/3/4/5/134503524/gudag.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
- cctraff.ru
- fodezamu.weebly.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- katubebadidi.weebly.com
- s3.amazonaws.com
- jogojirodatu.weebly.com
- nakoliveb.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report