MALICIOUS — 67970403559.pdf
MALICIOUS — 67970403559.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 54 detection engines flagged it.
Identification
- SHA-256:
d0dec5ccaeeb52b17093e7c424b52a03decb58ad88af9de2c4848a886ed1be87 - SHA-1:
1e3addd7b83843496c059a273da917df4ed6a37f - MD5:
1567ad645c61c37b1b4d17fad8303875 - ssdeep:
1536:kGFNiUzJ/nyUSnW10Tkx7vKQX/9qWNvSVUd:xFNiUzkfI0Tkx7vx9TSs - TLSH:
T1A135AFF3116BDDC87AC6AF0379F61058254AD64C3222DBA098C4B67CC4BC6FDAE50A51 - Submitted as: 67970403559.pdf
- File type: pdf · Size: 59251 bytes
- Verdict: malicious (88/100)
Detections (3 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule
HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://gettraff.ru/strik?keyword=bsc+botany+books+pdf, https://uploads.strikinglycdn.com/files/5818f8ac-1def-4da2-a8b8-b8d512e547e1/lofagifo.pdf, https://uploads.strikinglycdn.com/files/fbcb1f1f-9972-473d-81bc-135e5e6e310d/gagisepikutodasiwef.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://gettraff.ru/strik?keyword=bsc+botany+books+pdf
- https://uploads.strikinglycdn.com/files/5818f8ac-1def-4da2-a8b8-b8d512e547e1/lofagifo.pdf
- https://uploads.strikinglycdn.com/files/fbcb1f1f-9972-473d-81bc-135e5e6e310d/gagisepikutodasiwef.pdf
- https://uploads.strikinglycdn.com/files/0e579b98-fb91-4f92-94cd-091208d9fa8b/60645715900.pdf
- https://uploads.strikinglycdn.com/files/d6a67191-7204-44d0-9222-e74572f57d02/26595240322.pdf
- https://uploads.strikinglycdn.com/files/88c5a428-7abc-4be2-86f6-7e128e296aee/71290803968.pdf
- https://uploads.strikinglycdn.com/files/2329c6fa-90ea-45d1-a192-0b934d3ac77a/28074101462.pdf
- http://files.stephaniesoler.com/uploads/1/3/0/8/130813750/kitix-giselaz.pdf
- http://files.orderibc.com/uploads/1/3/1/8/131871786/a70443bf1288b.pdf
- http://files.pacificcountycovid19.com/uploads/1/3/1/3/131379803/napimavuwolobidexo.pdf
- https://site-1037184.mozfiles.com/files/1037184/luketavevula.pdf
- https://site-1036962.mozfiles.com/files/1036962/suzafaga.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
- gettraff.ru
- uploads.strikinglycdn.com
- files.stephaniesoler.com
- files.orderibc.com
- files.pacificcountycovid19.com
- site-1037184.mozfiles.com
- site-1036962.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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