MALICIOUS — 5490377720.pdf
MALICIOUS — 5490377720.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
0393157d93ab7bf235610ee794bb18cb1b3851f4582136c94d2bfcf73ec7ae1c - SHA-1:
3c3675af878dafaf805a8263c566a9b5b04c36af - MD5:
44dd3189bfdc160050c970648f2f98b5 - ssdeep:
1536:+GFaecQcHtBWmUijvAIn8NleDpZLNjYOCVDTk1:nFaecQcjBrAY8NwD3KVi - TLSH:
T1D633CFF7904ADC5C7A82AB07ADEA11885289DB8CB1374B6454DD7A7CC07C2BCAF40971 - Submitted as: 5490377720.pdf
- File type: pdf · Size: 50092 bytes
- Verdict: malicious (78/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The malicious score of 78/100 is the fusion of 5 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - 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=alienated+labour+pdf, https://site-1036834.mozfiles.com/files/1036834/80506543516.pdf, https://site-1036879.mozfiles.com/files/1036879/xafabi.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=alienated+labour+pdf
- https://site-1036834.mozfiles.com/files/1036834/80506543516.pdf
- https://site-1036879.mozfiles.com/files/1036879/xafabi.pdf
- https://site-1037044.mozfiles.com/files/1037044/nodoxuvu.pdf
- https://site-1036962.mozfiles.com/files/1036962/60749204073.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/35679391278.pdf
- https://uploads.strikinglycdn.com/files/cdce1a62-5f79-4336-ac34-76818d95a18f/wavinovumekubawe.pdf
- https://uploads.strikinglycdn.com/files/81862167-b094-413f-a0ab-d5720906df8d/89287127911.pdf
- https://uploads.strikinglycdn.com/files/11389ef6-48f5-486e-b021-d68dc6f9d4a2/13475937024.pdf
- https://site-1037102.mozfiles.com/files/1037102/zepifefesabub.pdf
- https://site-1036839.mozfiles.com/files/1036839/xelofanigowamo.pdf
- https://site-1036840.mozfiles.com/files/1036840/3236999480.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
- site-1036834.mozfiles.com
- site-1036879.mozfiles.com
- site-1037044.mozfiles.com
- site-1036962.mozfiles.com
- cdn.shopify.com
- uploads.strikinglycdn.com
- site-1037102.mozfiles.com
- site-1036839.mozfiles.com
- site-1036840.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report