MALICIOUS — normal_5fb9ff87cd980.pdf
MALICIOUS — normal_5fb9ff87cd980.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
763ea622cd4b222a09329b1b6400d8c1b74b1d5646f37b7bee8f0012cb5e2f4b - SHA-1:
337895700be618291f7d47a0f0a993f3831c0a99 - MD5:
b0ec169d5360c5808ab23fcdfccc2a66 - ssdeep:
1536:JvX3lnVU4RcFidfEcGjZQSSLeifIa73Ccvu90foRR6IyG2nM+K:FhK4RcidfJSiSqRIaTvu9yiyG2n+ - TLSH:
T15937E1F7B0C7DE8CBA429B23BA7741547485CAC836738EE114CD796CC56826E7E00952 - Submitted as: normal_5fb9ff87cd980.pdf
- File type: pdf · Size: 72613 bytes
- Verdict: malicious (94/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: https://cdn-cms.f-static.net/uploads/4388427/normal_5fb2ca65f1582.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://trafficel.ru/123?utm_term=astronomy+word+search+pdf, https://cdn-cms.f-static.net/uploads/4378836/normal_5f8dd986e3ced.pdf, https://cdn-cms.f-static.net/uploads/4365998/normal_5f8746b65cba6.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=astronomy+word+search+pdf
- https://cdn-cms.f-static.net/uploads/4378836/normal_5f8dd986e3ced.pdf
- https://cdn-cms.f-static.net/uploads/4365998/normal_5f8746b65cba6.pdf
- https://s3.amazonaws.com/zomuzigo/bsc_agriculture_entrance_exam_model_question_papers.pdf
- https://cdn-cms.f-static.net/uploads/4410731/normal_5fa3020c87a5f.pdf
- https://cdn-cms.f-static.net/uploads/4378608/normal_5f92346288dc4.pdf
- https://cdn-cms.f-static.net/uploads/4390373/normal_5f947bcfdcd04.pdf
- https://s3.amazonaws.com/gupuso/xopegudolebigawodufisevib.pdf
- https://cdn-cms.f-static.net/uploads/4388427/normal_5fb2ca65f1582.pdf
- https://cdn-cms.f-static.net/uploads/4381531/normal_5f997a19c5e99.pdf
- https://cdn-cms.f-static.net/uploads/4470698/normal_5fb355086d07f.pdf
- https://vulagikivup.weebly.com/uploads/1/3/4/2/134234906/b8beb924e5a2fc.pdf
- https://s3.amazonaws.com/zirojopemup/zipaweginopexojunuwob.pdf
- https://cdn-cms.f-static.net/uploads/4417214/normal_5fb9c2670deee.pdf
- https://xixipafo.weebly.com/uploads/1/3/4/7/134745113/6096561.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
- cdn-cms.f-static.net
- s3.amazonaws.com
- vulagikivup.weebly.com
- xixipafo.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report