MALICIOUS — 5038704.pdf
MALICIOUS — 5038704.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:
028c2f2a8ac2e38ca692845eaf912832155ad615c647c04d9c7648e6b7aec616 - SHA-1:
323306fa30cc75c311d265ac518999fc7d859f89 - MD5:
a8936715a25bd6e291fc01ba2551d1bc - ssdeep:
1536:Q6J5XLmkZa5bryJIvI/WhvuAMMAp+UDkJEDDJOD8AvVhBJ:tlHa5brgwcWhmAMppRDOodOw+V5 - TLSH:
T19036D0F3721BDD9C6655BF176FB25518654BE29CA2329AA010C8763CC0BCAFC7D20A10 - Submitted as: 5038704.pdf
- File type: pdf · Size: 65653 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://ggtraff.ru/wb?keyword=org.%20bouncycastle.%20jce%20jar, https://uploads.strikinglycdn.com/files/7399bfb8-a743-476f-bcf0-98f0cf1189df/best_voice_assistant.pdf, https://uploads.strikinglycdn.com/files/be39be90-7f0f-4aa6-a8c7-30c139fcbe53/certified_software_quality_engineer_handbook.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://ggtraff.ru/wb?keyword=org.%20bouncycastle.%20jce%20jar
- https://uploads.strikinglycdn.com/files/7399bfb8-a743-476f-bcf0-98f0cf1189df/best_voice_assistant.pdf
- https://uploads.strikinglycdn.com/files/be39be90-7f0f-4aa6-a8c7-30c139fcbe53/certified_software_quality_engineer_handbook.pdf
- https://pasugewu.weebly.com/uploads/1/3/1/0/131071180/c98003cd9a2.pdf
- https://cdn-cms.f-static.net/uploads/4382208/normal_5f971839767b5.pdf
- https://uploads.strikinglycdn.com/files/4d65b116-cbff-4871-a3ed-175184a78b33/bogovobupefosube.pdf
- https://uploads.strikinglycdn.com/files/52b51c89-fed6-4483-97f3-2cdba0aae553/95417532212.pdf
- https://uploads.strikinglycdn.com/files/20002faf-77a4-4372-b0bf-0b26be70f78b/suma_y_resta_de_numeros_enteros_con_parentesis_ejercicios_resueltos.pdf
- https://cdn-cms.f-static.net/uploads/4461201/normal_5faab02b6b45f.pdf
- https://cdn-cms.f-static.net/uploads/4448549/normal_5fb260fb58336.pdf
- https://s3.amazonaws.com/pizivurapab/25014543068.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
- ggtraff.ru
- uploads.strikinglycdn.com
- pasugewu.weebly.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