SUSPICIOUS — normal_5fa911655fcb7.pdf
SUSPICIOUS — normal_5fa911655fcb7.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:
2354836dfcd21d7a6c1a886826ea6c6161b67fffbbd70979d53d520debc3f961 - SHA-1:
344ff738f4259b07401296ced74b9c60a670af02 - MD5:
149e76722836b26d54020fd69e6760da - ssdeep:
1536:KGFSqz0awFb5zxllsyDt7XQ+qSDZYyXsnGk7o5W+b:zFSDbFrllxXQ+qUZhC7qL - TLSH:
T1ED35E0F36087DE88698A6753AEF510696486CB8D2073D67018CC377CC4B82FD7D50A61 - Submitted as: normal_5fa911655fcb7.pdf
- File type: pdf · Size: 59068 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/9c763180-2d42-45e4-83a3-de804673d82c/85988934822.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://trafffi.ru/123?keyword=pokemon+showdown+unblocked+fusions, https://uploads.strikinglycdn.com/files/9c763180-2d42-45e4-83a3-de804673d82c/85988934822.pdf, https://cdn-cms.f-static.net/uploads/4423780/normal_5fa6450469a79.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://trafffi.ru/123?keyword=pokemon+showdown+unblocked+fusions
- https://uploads.strikinglycdn.com/files/9c763180-2d42-45e4-83a3-de804673d82c/85988934822.pdf
- https://cdn-cms.f-static.net/uploads/4423780/normal_5fa6450469a79.pdf
- https://s3.amazonaws.com/xotomisen/50898717296.pdf
- https://uploads.strikinglycdn.com/files/38f49c43-77da-4ea8-b7ec-ae1a5cccffb5/nurunur.pdf
- https://uploads.strikinglycdn.com/files/c1949f17-838e-4ad5-b776-dcc4684af1a0/punto_de_fuga_central.pdf
- https://uploads.strikinglycdn.com/files/e64b9808-a3b1-4d69-a421-7919dab42a13/fujiraxidegigegunigalo.pdf
- https://cdn-cms.f-static.net/uploads/4417414/normal_5f97b7c147d13.pdf
- https://uploads.strikinglycdn.com/files/7f033127-2297-458a-b210-810622658f8a/mivafivorufonez.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
- trafffi.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- s3.amazonaws.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report