SUSPICIOUS — normal_5f88bf9129d78.pdf
SUSPICIOUS — normal_5f88bf9129d78.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
84528c2b5f48e9fb26186be2a621d5cc434599ec01fb7fb96c44d331d4b10510 - SHA-1:
1cfae2ab02897517585818a2b0051dcf21a8eb4e - MD5:
6954e0b84b30cffe3be08dd96f2d1597 - ssdeep:
768:qgGzpDNpWjval7HFpUZi3RBzxHkvDqUCH8j51pwv/2xN7:3GFhpp3Px8zpwv/GN7 - TLSH:
T1CF318DF351ABDC8C7E8A8B136EEB10949549D389A173977018C8372CD4BC6BD7E40961 - Submitted as: normal_5f88bf9129d78.pdf
- File type: pdf · Size: 42709 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/123?keyword=alcohol+withdrawal+hospital+guidelines, https://cdn.shopify.com/s/files/1/0482/4763/6122/files/baseband_and_broadband.pdf, https://cdn.shopify.com/s/files/1/0483/6029/2515/files/45870217467.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=alcohol+withdrawal+hospital+guidelines
- https://cdn.shopify.com/s/files/1/0482/4763/6122/files/baseband_and_broadband.pdf
- https://cdn.shopify.com/s/files/1/0483/6029/2515/files/45870217467.pdf
- https://cdn.shopify.com/s/files/1/0500/9752/0808/files/mac_android_sdk_path.pdf
- https://cdn-cms.f-static.net/uploads/4373241/normal_5f88bc0935819.pdf
- https://cdn-cms.f-static.net/uploads/4366354/normal_5f87205f65bd2.pdf
- https://jezaxegare.weebly.com/uploads/1/3/1/3/131380636/dcf45.pdf
- https://pivozedotafi.weebly.com/uploads/1/3/1/0/131070355/177646.pdf
- https://site-1040574.mozfiles.com/files/1040574/maple_media_file_manager_pro_apk.pdf
- https://site-1038511.mozfiles.com/files/1038511/21686799137.pdf
- https://site-1038622.mozfiles.com/files/1038622/bivawelep.pdf
- https://site-1040129.mozfiles.com/files/1040129/neguxibigelix.pdf
- https://site-1043664.mozfiles.com/files/1043664/libros_de_medicina_legal_en_mexico.pdf
- https://zesopupejilit.weebly.com/uploads/1/3/0/7/130738861/wigusil.pdf
- https://xonimitofowe.weebly.com/uploads/1/3/2/6/132682232/4380478.pdf
- https://cdn-cms.f-static.net/uploads/4369653/normal_5f88bebc10738.pdf
- https://cdn-cms.f-static.net/uploads/4366401/normal_5f8727a1cdf53.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
- cdn.shopify.com
- cdn-cms.f-static.net
- jezaxegare.weebly.com
- pivozedotafi.weebly.com
- site-1040574.mozfiles.com
- site-1038511.mozfiles.com
- site-1038622.mozfiles.com
- site-1040129.mozfiles.com
- site-1043664.mozfiles.com
- zesopupejilit.weebly.com
- xonimitofowe.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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