SUSPICIOUS — 65782857197.pdf
SUSPICIOUS — 65782857197.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
1400a8c670dc717c48fef5a3a0ce1d92252dd377a1787594906425bf1d87949c - SHA-1:
6ab14bba53daf938812c92bd01548d8719020534 - MD5:
da73c3a1a28975b67d9b4ffd7b98aa25 - ssdeep:
768:cgGzpDQJ0AXC2qMT7dx7ISj5V0a0K3AQprKws67uxdhfAuk+oyl6TJKh+BIU6Dz4:5GFy0AVTMwV0a5bp4dZo+oylwI+BIUK4 - TLSH:
T1D433BFF350A7DD8CAAC6AF171AA9245AA451C6C41132A3984DD83B7CC5BC3BC6F10A60 - Submitted as: 65782857197.pdf
- File type: pdf · Size: 47899 bytes
- Verdict: suspicious (58/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/b8a8d4b3-fda4-41b7-8ea5-d77e0a266ea5/47818318676.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=hematology+basic+principles+and+practice+pdf+free+download, https://uploads.strikinglycdn.com/files/b8a8d4b3-fda4-41b7-8ea5-d77e0a266ea5/47818318676.pdf, https://uploads.strikinglycdn.com/files/859480b5-6b5e-4c01-a62c-620f63f29ac3/29549830403.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=hematology+basic+principles+and+practice+pdf+free+download
- https://uploads.strikinglycdn.com/files/b8a8d4b3-fda4-41b7-8ea5-d77e0a266ea5/47818318676.pdf
- https://uploads.strikinglycdn.com/files/859480b5-6b5e-4c01-a62c-620f63f29ac3/29549830403.pdf
- https://uploads.strikinglycdn.com/files/15608bc4-55de-40e8-b0df-3e614d4f5200/93605829681.pdf
- https://uploads.strikinglycdn.com/files/fc717975-6523-437a-8f93-cb5f4adfd3a4/jasimor.pdf
- https://cdn.shopify.com/s/files/1/0437/2312/8986/files/format_of_appointment_letter_for_employee.pdf
- https://cdn.shopify.com/s/files/1/0441/2493/0200/files/candace_pert_molecules_of_emotion.pdf
- https://site-1036743.mozfiles.com/files/1036743/janomodu.pdf
- https://site-1037124.mozfiles.com/files/1037124/lepekukulerefa.pdf
- https://site-1037203.mozfiles.com/files/1037203/lawufu.pdf
- https://cdn.shopify.com/s/files/1/0432/0290/4222/files/nikuxisiwilij.pdf
- https://cdn.shopify.com/s/files/1/0434/3519/6566/files/96016683099.pdf
- https://cdn.shopify.com/s/files/1/0431/0210/9856/files/66434472439.pdf
- https://cdn.shopify.com/s/files/1/0464/0381/3531/files/adresse_inconnue_mots_flch.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
- cdn.shopify.com
- site-1036743.mozfiles.com
- site-1037124.mozfiles.com
- site-1037203.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report