MALICIOUS — difiketo.pdf
MALICIOUS — difiketo.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 54 detection engines flagged it.
Identification
- SHA-256:
323d710fe2c04dcd2609b2c2eba15bc3cd5627cf8ee73c20970938f8c051b0b3 - SHA-1:
0ce35fc0bbb12330865f038db77115ebc409cf35 - MD5:
dcbcd72dcc08c39c59d03a698c36f6bf - ssdeep:
768:OgGzpDtPmNTVQIKO9h0H14+WsnGb2b+jpbI/vJJNdmXCpfFLi1W10+vRo/apN:rGFJA5QIZyCbo7uXki1W1PJomN - TLSH:
T1E8338DF300ABDD8D7A83AF8369EB285C5455E7483122A3A045987B2CC47C7BDBF50A50 - Submitted as: difiketo.pdf
- File type: pdf · Size: 51223 bytes
- Verdict: malicious (78/100)
Detections (2 of 54 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://cctraff.ru/strik?keyword=ejercicios+mediatriz+y+bisectriz+6+primaria+pdf, https://site-1037138.mozfiles.com/files/1037138/37704904722.pdf, https://site-1036724.mozfiles.com/files/1036724/lezitugupize.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://cctraff.ru/strik?keyword=ejercicios+mediatriz+y+bisectriz+6+primaria+pdf
- https://site-1037138.mozfiles.com/files/1037138/37704904722.pdf
- https://site-1036724.mozfiles.com/files/1036724/lezitugupize.pdf
- https://site-1037228.mozfiles.com/files/1037228/guxetokini.pdf
- https://site-1037241.mozfiles.com/files/1037241/lidizuviliv.pdf
- https://site-1037260.mozfiles.com/files/1037260/24546256430.pdf
- https://site-1037276.mozfiles.com/files/1037276/19041038502.pdf
- https://site-1037018.mozfiles.com/files/1037018/viwitogefurotowa.pdf
- https://site-1037129.mozfiles.com/files/1037129/49601267840.pdf
- https://cdn.shopify.com/s/files/1/0431/5355/5624/files/99583490924.pdf
- https://cdn.shopify.com/s/files/1/0432/0880/2466/files/anticancer_activity_of_plants.pdf
- https://cdn.shopify.com/s/files/1/0433/0097/8853/files/56667626114.pdf
- https://cdn.shopify.com/s/files/1/0429/7667/3946/files/gujevixusibezejemew.pdf
- https://cdn.shopify.com/s/files/1/0432/5661/0969/files/fractions_into_lowest_terms_worksheets.pdf
- https://cdn.shopify.com/s/files/1/0457/3750/9020/files/28271664130.pdf
- https://cdn.shopify.com/s/files/1/0430/7111/1330/files/31778335304.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
- cctraff.ru
- site-1037138.mozfiles.com
- site-1036724.mozfiles.com
- site-1037228.mozfiles.com
- site-1037241.mozfiles.com
- site-1037260.mozfiles.com
- site-1037276.mozfiles.com
- site-1037018.mozfiles.com
- site-1037129.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report