SUSPICIOUS — vifube.pdf
SUSPICIOUS — vifube.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:
83590b91f6fb5fcb3e25c0381567df4d8d0ca6b885b1b967762c2612c1ddf02a - SHA-1:
fcf35c3db1b3eb8be41df94d8f8542d2606c90d6 - MD5:
65c73db1b64cb1c9299a3272403b0cc2 - ssdeep:
1536:fGFTCzy0p6JU6s0k7uZh1EnNT4Ahccxdol7NesUy2X2:OFTCm86JLFZpAhlxdol7NB7 - TLSH:
T1F437AEF311A7ED8C6A92AF079CA21421A44AD748B2379B5008997B7CC1FC1BE7E51990 - Submitted as: vifube.pdf
- File type: pdf · Size: 70311 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=solidworks%20electrical%20manual%20pdf, https://cdn-cms.f-static.net/uploads/4386618/normal_5f908463d404d.pdf, https://cdn-cms.f-static.net/uploads/4375206/normal_5f89cb2552bc6.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=solidworks%20electrical%20manual%20pdf
- https://cdn-cms.f-static.net/uploads/4386618/normal_5f908463d404d.pdf
- https://cdn-cms.f-static.net/uploads/4375206/normal_5f89cb2552bc6.pdf
- https://cdn-cms.f-static.net/uploads/4385633/normal_5f8cb6e9db514.pdf
- https://cdn-cms.f-static.net/uploads/4371790/normal_5f8ed410bb805.pdf
- https://cdn-cms.f-static.net/uploads/4380411/normal_5f91259430e8d.pdf
- https://s3.amazonaws.com/zijivevip/simple_recommendation_letter_sample.pdf
- https://s3.amazonaws.com/mijedusovineti/sat_synonyms_and_antonyms_list.pdf
- https://s3.amazonaws.com/fikuvine/37708411633.pdf
- https://s3.amazonaws.com/kavitokolezub/achtung_cthulhu_code_of_honour.pdf
- https://xukaxikerebata.weebly.com/uploads/1/3/4/0/134042698/bekedasaxinekejujo.pdf
- https://mesipaku.weebly.com/uploads/1/3/1/3/131383407/fikufalib.pdf
- https://dedeluruxizo.weebly.com/uploads/1/3/4/3/134305162/wukevono-bapegonexejukal-mewutezizepelo.pdf
- https://xonuveviriniw.weebly.com/uploads/1/3/0/7/130738603/6040385.pdf
- https://dudikojegak.weebly.com/uploads/1/3/1/4/131406444/925dcc.pdf
- https://bewupoterefi.weebly.com/uploads/1/3/1/3/131380107/xosigurijizigug.pdf
- https://takijotirodone.weebly.com/uploads/1/3/1/6/131637658/3b430bc3a172d79.pdf
- https://s3.amazonaws.com/kavalukato/33859101020.pdf
- https://s3.amazonaws.com/pajukovuxetu/emotionally_focused_therapy.pdf
- https://cdn-cms.f-static.net/uploads/4393034/normal_5f8f3aef538b0.pdf
- https://cdn-cms.f-static.net/uploads/4391308/normal_5f8f8ab96c15a.pdf
- https://cdn-cms.f-static.net/uploads/4367642/normal_5f8b2d3c092ca.pdf
- https://cdn-cms.f-static.net/uploads/4391611/normal_5f8e55198ea16.pdf
- https://cdn-cms.f-static.net/uploads/4366666/normal_5f88539846ce2.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- cctraff.ru
- cdn-cms.f-static.net
- s3.amazonaws.com
- xukaxikerebata.weebly.com
- mesipaku.weebly.com
- dedeluruxizo.weebly.com
- xonuveviriniw.weebly.com
- dudikojegak.weebly.com
- bewupoterefi.weebly.com
- takijotirodone.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report