SUSPICIOUS — normal_5f86f851aecd8.pdf
SUSPICIOUS — normal_5f86f851aecd8.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:
d9aef83e0d1d61111f96b4e5a4dd91d9e43860c797048fa0e024e8e51be39578 - SHA-1:
e329a6a58336545de0e8f7712318a72d6ebc49c1 - MD5:
d459b39c95c3399e61eb5b4f2c4cf99e - ssdeep:
1536:IGFGeBer7bmkyT59eoBxodjPvtxfRenXyqTVSUWil17gFtGQEf:lFGeQrmky99v+rvP5en8ul17CUx - TLSH:
T13237BFF351ABDD8C368BBF07ADFA04649146EB4D6122AB90448D773CC43C6BD6E10A61 - Submitted as: normal_5f86f851aecd8.pdf
- File type: pdf · Size: 71475 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=collins+advanced+learner%2527s+dictionary+apk, https://cdn-cms.f-static.net/uploads/4365638/normal_5f86f4118e992.pdf, https://cdn-cms.f-static.net/uploads/4365589/normal_5f86f46cd35ba.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=collins+advanced+learner%2527s+dictionary+apk
- https://cdn-cms.f-static.net/uploads/4365638/normal_5f86f4118e992.pdf
- https://cdn-cms.f-static.net/uploads/4365589/normal_5f86f46cd35ba.pdf
- https://cdn-cms.f-static.net/uploads/4365639/normal_5f86f3f543087.pdf
- https://cdn-cms.f-static.net/uploads/4366048/normal_5f86f84782e5e.pdf
- https://cdn-cms.f-static.net/uploads/4365583/normal_5f86f6d2be887.pdf
- https://uploads.strikinglycdn.com/files/3fdc41a2-62d0-4dcf-abf4-5c8adf85902a/gatafusevelufe.pdf
- https://uploads.strikinglycdn.com/files/39cbdba6-847c-48f4-8314-2afe937d2067/75214109099.pdf
- https://uploads.strikinglycdn.com/files/cacebc13-d8bb-4e06-a391-fb84c810de6a/10932504045.pdf
- https://uploads.strikinglycdn.com/files/ca933e62-8f87-4516-8651-cc50d3c8689a/60898671568.pdf
- https://uploads.strikinglycdn.com/files/8089aaad-4905-437d-90bb-271e8d9ee489/sifukaki.pdf
- https://site-1042725.mozfiles.com/files/1042725/13642279182.pdf
- https://site-1038311.mozfiles.com/files/1038311/lunexipumubajinitapop.pdf
- https://site-1042622.mozfiles.com/files/1042622/sibejubajuragib.pdf
- https://site-1037218.mozfiles.com/files/1037218/33409999892.pdf
- https://uploads.strikinglycdn.com/files/c82a2403-1362-44ac-999b-faa06da7bee2/zejokoze.pdf
- https://uploads.strikinglycdn.com/files/f67f9cf7-cf47-445a-9082-41ce88a9eaae/gadanutixabodanigijolep.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-cms.f-static.net
- uploads.strikinglycdn.com
- site-1042725.mozfiles.com
- site-1038311.mozfiles.com
- site-1042622.mozfiles.com
- site-1037218.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report