SUSPICIOUS — normal_5fa0399e0a1c2.pdf
SUSPICIOUS — normal_5fa0399e0a1c2.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
c4c5338fd2d964716ea2a246f3fb5a545631556eba276f28f5f666441151ae8d - SHA-1:
2a16ad0c9949907e2b5ade70d845af18e3766d9d - MD5:
ab87753696e5919786139584c489cff2 - ssdeep:
1536:EGFbzIZ96NkO8wXE495rTIOmRnq70RcgA3EV:RF3g9WXd8xx5Rc/e - TLSH:
T16E36CFF3505BEE4C268F6B83AE9521D8544CC3887532AB6024C87B6CD9BC5BD7F12861 - Submitted as: normal_5fa0399e0a1c2.pdf
- File type: pdf · Size: 66155 bytes
- Verdict: suspicious (44/100)
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
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://ttraff.link/123?keyword=nclex+rn+content+review+guide+kaplan, https://cdn-cms.f-static.net/uploads/4377928/normal_5f9a349c32de2.pdf, https://cdn-cms.f-static.net/uploads/4376098/normal_5f992aaeda268.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://ttraff.link/123?keyword=nclex+rn+content+review+guide+kaplan
- https://s3.amazonaws.com/sesafefanulokam/gastropoda_mangrove.pdf
- https://s3.amazonaws.com/napejaxosinages/xeramovifuvil.pdf
- https://s3.amazonaws.com/pazifetanegapu/73520128134.pdf
- https://cdn-cms.f-static.net/uploads/4377928/normal_5f9a349c32de2.pdf
- https://s3.amazonaws.com/samopakamefap/75656697760.pdf
- https://cdn-cms.f-static.net/uploads/4376098/normal_5f992aaeda268.pdf
- https://cdn-cms.f-static.net/uploads/4368976/normal_5f90b9f4a5759.pdf
- https://cdn-cms.f-static.net/uploads/4365656/normal_5f91af4e34f67.pdf
- https://cdn-cms.f-static.net/uploads/4405953/normal_5f9a1ed3cc834.pdf
- https://cdn-cms.f-static.net/uploads/4414353/normal_5f98bfc4e600c.pdf
- https://cdn-cms.f-static.net/uploads/4368219/normal_5f8d15678079b.pdf
- https://s3.amazonaws.com/roware/amore_e_psiche.pdf
- https://s3.amazonaws.com/fasanag/29763109743.pdf
- https://s3.amazonaws.com/felasorarabipis/movadevixupuvusibawanekix.pdf
- https://s3.amazonaws.com/damerirazib/silug.pdf
- https://cdn-cms.f-static.net/uploads/4382948/normal_5f972053275dc.pdf
- https://s3.amazonaws.com/xukonakefules/47399342386.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
- ttraff.link
- s3.amazonaws.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report