SUSPICIOUS — fibiv.pdf
SUSPICIOUS — fibiv.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:
080ee827687b0de49f09cadb8e62ffa80e4dc988527c211b4d5ff7eb45836548 - SHA-1:
49751d5f9ab3fc91119f6b91342a9f4436f9454c - MD5:
5ef6b9131fae1ae0fe959d99a853bf03 - ssdeep:
768:CgGzpDJpDFClk6CfgZKXlgmZypS9ffTFYqhr1pMsvr5A1xICMV28WUBLJxzH:fGFlpBuKXum4pS9HTFYCr4N1xI928WUZ - TLSH:
T14932BFF39057DC4E6A86A7535EBB1069218ACB8D7132D3A4598C3A3CC47C9BDBF10861 - Submitted as: fibiv.pdf
- File type: pdf · Size: 46711 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://cctraff.ru/wb?keyword=dosis%20amoksisilin%20anak%20pdf, https://site-1036823.mozfiles.com/files/1036823/54651110836.pdf, https://site-1037899.mozfiles.com/files/1037899/59109311130.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/wb?keyword=dosis%20amoksisilin%20anak%20pdf
- https://site-1036823.mozfiles.com/files/1036823/54651110836.pdf
- https://site-1037899.mozfiles.com/files/1037899/59109311130.pdf
- https://site-1042359.mozfiles.com/files/1042359/39281643985.pdf
- https://uploads.strikinglycdn.com/files/51b8d34b-ca26-466a-9fc8-102d891ef121/8916716535.pdf
- https://uploads.strikinglycdn.com/files/1dc3e5a2-14c3-4819-b0bd-6cd9578bd1cb/85939416119.pdf
- https://cdn.shopify.com/s/files/1/0266/9173/1649/files/getobe.pdf
- https://cdn.shopify.com/s/files/1/0498/0690/1405/files/vakut.pdf
- https://cdn.shopify.com/s/files/1/0483/4197/5193/files/92218396515.pdf
- https://cdn-cms.f-static.net/uploads/4366014/normal_5f87085e49ca9.pdf
- https://cdn-cms.f-static.net/uploads/4365536/normal_5f87645fd07d6.pdf
- https://cdn-cms.f-static.net/uploads/4366319/normal_5f872c3d0b4bd.pdf
- https://mamexobupelo.weebly.com/uploads/1/3/1/3/131383482/9293564.pdf
- https://rakamukomegu.weebly.com/uploads/1/3/2/6/132681656/20069.pdf
- https://uploads.strikinglycdn.com/files/efdc28d1-8a6e-4ec5-bb7e-aac0e4b981ea/95747523924.pdf
- https://uploads.strikinglycdn.com/files/f709f361-7563-4b24-ab08-4a191cb30c9e/12383579031.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
- site-1036823.mozfiles.com
- site-1037899.mozfiles.com
- site-1042359.mozfiles.com
- uploads.strikinglycdn.com
- cdn.shopify.com
- cdn-cms.f-static.net
- mamexobupelo.weebly.com
- rakamukomegu.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report