MALICIOUS — 558933034bf4c.pdf
MALICIOUS — 558933034bf4c.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
2f8aa1344512f81d51977693e44b2ffef0de6e29ab2a3cfa8d35725abf78f9ac - SHA-1:
d3169bc13f046b554cc585f293a7453a7bcd75ff - MD5:
04949a513b4def9da103da118c4de7b5 - ssdeep:
1536:EU9ufl0TaA/nqqJx3SQdgj9qyY1H8el5XxEGxMlLlma:zuiTaAXJxC3Y1cel5SGxMVZ - TLSH:
T18D37D0F36197CD9C67D7DB5769B6282C948AC28D2132C754088CB72CC5BC2BD6E14A22 - Submitted as: 558933034bf4c.pdf
- File type: pdf · Size: 75288 bytes
- Verdict: malicious (94/100)
Detections (4 of 53 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://judirarizase.weebly.com/uploads/1/3/4/6/134645007/retojumel-tixupawutef-rapobu-xakebitesidinak.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://traffnew.ru/wb?keyword=splashlearn%20login%20student, https://uploads.strikinglycdn.com/files/138e4201-31b6-4260-a6d9-8401f3e6aa29/convair_air_conditioner.pdf, https://cdn-cms.f-static.net/uploads/4386829/normal_5fd68dfcc9753.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://traffnew.ru/wb?keyword=splashlearn%20login%20student
- https://uploads.strikinglycdn.com/files/138e4201-31b6-4260-a6d9-8401f3e6aa29/convair_air_conditioner.pdf
- https://cdn-cms.f-static.net/uploads/4386829/normal_5fd68dfcc9753.pdf
- https://judirarizase.weebly.com/uploads/1/3/4/6/134645007/retojumel-tixupawutef-rapobu-xakebitesidinak.pdf
- https://durajonuz.weebly.com/uploads/1/3/1/3/131383269/889077.pdf
- https://cdn-cms.f-static.net/uploads/4392199/normal_5fc0e99d5a582.pdf
- https://cdn-cms.f-static.net/uploads/4368223/normal_5f8dc6b5a05d2.pdf
- https://cdn-cms.f-static.net/uploads/4369907/normal_5fa48e87b085f.pdf
- https://s3.amazonaws.com/lokijuronig/pugizikilax.pdf
- https://uploads.strikinglycdn.com/files/a467325c-ba3e-495c-a395-8c964277294f/boxij.pdf
- https://uploads.strikinglycdn.com/files/0c36673f-86a1-4795-bc3a-6c24d00daa67/lizoka.pdf
- https://gutomaxitokivi.weebly.com/uploads/1/3/1/3/131383747/zokanejiralogaxoj.pdf
- https://uploads.strikinglycdn.com/files/d6a3427d-3db9-4473-a5b9-476d05d1fea6/xofetuwubofowot.pdf
- https://bonifivudinuf.weebly.com/uploads/1/3/4/3/134305406/punovadudaxulipuwidi.pdf
- https://uploads.strikinglycdn.com/files/cb5993ee-3956-4c50-93b2-00fa99429ec9/jopuzemakubizojinexuja.pdf
- https://cdn-cms.f-static.net/uploads/4476288/normal_5fa5c2a6cb8a4.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
- traffnew.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- judirarizase.weebly.com
- durajonuz.weebly.com
- s3.amazonaws.com
- gutomaxitokivi.weebly.com
- bonifivudinuf.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report