MALICIOUS — normal_5fcfb42cd8637.pdf
MALICIOUS — normal_5fcfb42cd8637.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.
Identification
- SHA-256:
62a338bbea8d7db2a1a91d37ff381f0b7c928bb8ba2debbb0c44e804e1aa892b - SHA-1:
6ff6da5751ea8eec890524a41a6cd9b72435aaab - MD5:
bfb3f63d592898834feedc9350e7fd28 - ssdeep:
1536:ptVPwHFazdve4axVionpfzpopxmP6hIMZBx32imsLbGBIGGlV2GYr2bAb:/pwHFadv7abionjyxduUj2dQKyj2GYr7 - TLSH:
T1B737CFF3724BCD8CBA9AAB039D79196D300DD7885572A7B440A8B57C84BC3BD2E50E10 - Submitted as: normal_5fcfb42cd8637.pdf
- File type: pdf · Size: 70884 bytes
- Verdict: malicious (92/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
Why this verdict
The malicious score of 92/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded network infrastructure: https://trafficel.ru/123?utm_term=chemistry+a+study+of+matter+worksheet+7.5+answers, https://uploads.strikinglycdn.com/files/bc13e23c-ca6b-4119-9bb5-bce14418d14c/47028167980.pdf, https://uploads.strikinglycdn.com/files/baf9f408-b5bd-477e-8571-8e1b97c3858e/7890323305.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://trafficel.ru/123?utm_term=chemistry+a+study+of+matter+worksheet+7.5+answers
- https://uploads.strikinglycdn.com/files/bc13e23c-ca6b-4119-9bb5-bce14418d14c/47028167980.pdf
- https://uploads.strikinglycdn.com/files/baf9f408-b5bd-477e-8571-8e1b97c3858e/7890323305.pdf
- https://uploads.strikinglycdn.com/files/893da601-4d0b-4dd6-80dc-505ffb6994ee/xakej.pdf
- https://cdn-cms.f-static.net/uploads/4383807/normal_5fa37f436e1eb.pdf
- https://cdn-cms.f-static.net/uploads/4368777/normal_5f87e83d6a023.pdf
- https://uploads.strikinglycdn.com/files/70e59c04-79b3-4b47-9c45-220a452a1f22/fairy_tale_scripts.pdf
- https://s3.amazonaws.com/faxaxos/2510502883.pdf
- https://uploads.strikinglycdn.com/files/2478d7b8-70cd-48bd-b9f5-77830c50288d/daxoda.pdf
- https://uploads.strikinglycdn.com/files/7c77c476-7873-4cc6-b502-5130b4158642/7879429616.pdf
- https://s3.amazonaws.com/fewunadupop/nanosoxevewozumavove.pdf
- https://cdn-cms.f-static.net/uploads/4392871/normal_5f9abac940ab9.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
- trafficel.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- s3.amazonaws.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report