SUSPICIOUS — cb248828b.pdf
SUSPICIOUS — cb248828b.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:
73c456e2a5f0b858fb4263d29912b59b91d740a39c919bb1b481ff5cc29ffbfc - SHA-1:
d3e19fad2152899d8377d6223f902e88ae1260ae - MD5:
accbb1cdc9f677243984b2491dde7f8a - ssdeep:
768:AgGzpD5pzHyHMNNrPRZu5TVYjz6RiizJWitY1RnmYjxMj34pH5gwOfuy2o:NGFtp3MdOmZzJWcYjx636H+wOMo - TLSH:
T15A317CF300A7DE8C7E8B5B479DB7129D948AC64C6133975084987B9CC1BCAED6F00A61 - Submitted as: cb248828b.pdf
- File type: pdf · Size: 41255 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://ggtraff.ru/wb?keyword=carbon%20express%20x-force%20454%20sl, https://cdn-cms.f-static.net/uploads/4366007/normal_5f876e970f1fd.pdf, https://cdn-cms.f-static.net/uploads/4365546/normal_5f8783d1e7518.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=carbon%20express%20x-force%20454%20sl
- https://cdn-cms.f-static.net/uploads/4366007/normal_5f876e970f1fd.pdf
- https://cdn-cms.f-static.net/uploads/4365546/normal_5f8783d1e7518.pdf
- https://cdn-cms.f-static.net/uploads/4367941/normal_5f87711d10564.pdf
- https://cdn-cms.f-static.net/uploads/4366057/normal_5f86f5528ed6b.pdf
- https://cdn-cms.f-static.net/uploads/4365582/normal_5f877ad683ccb.pdf
- https://site-1036993.mozfiles.com/files/1036993/7185422666.pdf
- https://site-1037253.mozfiles.com/files/1037253/47285962842.pdf
- https://cdn-cms.f-static.net/uploads/4365584/normal_5f876fe64914f.pdf
- https://cdn-cms.f-static.net/uploads/4366659/normal_5f875bc2b0933.pdf
- https://site-1038504.mozfiles.com/files/1038504/guvivud.pdf
- https://site-1039190.mozfiles.com/files/1039190/7765590683.pdf
- https://uploads.strikinglycdn.com/files/a7363fe9-1842-463c-a0ca-b7928cea65df/28933594345.pdf
- https://uploads.strikinglycdn.com/files/c806317d-d3be-4df4-bddc-3cdc5b807794/75012098991.pdf
- https://uploads.strikinglycdn.com/files/6be08e13-ab01-4921-b2c5-ef1dd06fb40b/52508178283.pdf
- https://uploads.strikinglycdn.com/files/6d0eec8a-e26b-459d-b17b-01ca0da0f231/23131889578.pdf
- https://uploads.strikinglycdn.com/files/f299999b-034d-42b9-b45f-da308161a048/97089598553.pdf
- https://uploads.strikinglycdn.com/files/18229ab3-2a6a-4678-ab7e-2f46fcbdc881/62036645996.pdf
- https://uploads.strikinglycdn.com/files/d84d5a0a-da2d-4023-b26e-3280c2d079af/kibewejimu.pdf
- https://uploads.strikinglycdn.com/files/481f6ef4-2b2a-4ce6-9635-f0b0e74c9cba/85966980559.pdf
- https://uploads.strikinglycdn.com/files/493aa562-68ca-4e63-a03f-dbcc1a4f777c/mixupije.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/
Embedded domains
- ggtraff.ru
- cdn-cms.f-static.net
- site-1036993.mozfiles.com
- site-1037253.mozfiles.com
- site-1038504.mozfiles.com
- site-1039190.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report