SUSPICIOUS — 32616660380.pdf
SUSPICIOUS — 32616660380.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
e3ba8970b3318735963b4d3016e748cc42b56c70f4b73422bbb3a8319ee58f2f - SHA-1:
efe7b9a21bf1853c8ee74bdc68bc40148b5d28a1 - MD5:
ebc22859e740f53e99277c3da086f21f - ssdeep:
768:sgGzpDnpm6bDuS4Z70Tn48WtifFutvx7RtuR7Z6zQhZgaqPWX8:pGFLp3DuS4Z7o48Wti8n7GRF6chxcWX8 - TLSH:
T11D319FF35163DD9C6DC6FB076EEA1019918AD68C2132A6B49CC5372DC4BC2BE3E41921 - Submitted as: 32616660380.pdf
- File type: pdf · Size: 42634 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 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 suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=data+structures+and+algorithms+udacity, https://cdn.shopify.com/s/files/1/0427/9821/9420/files/nursing_diagnosis_for_patient_with_fungal_infection.pdf, https://cdn.shopify.com/s/files/1/0494/6984/9767/files/52542743236.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=data+structures+and+algorithms+udacity
- https://cdn.shopify.com/s/files/1/0427/9821/9420/files/nursing_diagnosis_for_patient_with_fungal_infection.pdf
- https://cdn.shopify.com/s/files/1/0494/6984/9767/files/52542743236.pdf
- https://cdn.shopify.com/s/files/1/0482/8826/8449/files/what_is_a_direct_variation_proportion.pdf
- https://cdn.shopify.com/s/files/1/0428/6650/7942/files/fiwefezewu.pdf
- http://zixutuman.southside-cochran.org/uploads/1/3/1/4/131453808/8666281.pdf
- https://site-1039658.mozfiles.com/files/1039658/sataxonagorawidutonaribo.pdf
- https://site-1040775.mozfiles.com/files/1040775/17163301074.pdf
- https://site-1039840.mozfiles.com/files/1039840/jepuwaroxibumilu.pdf
- https://site-1037028.mozfiles.com/files/1037028/botaga.pdf
- https://site-1039500.mozfiles.com/files/1039500/68042690951.pdf
- https://uploads.strikinglycdn.com/files/8acb20cd-846a-461e-8056-9069dd76dc4b/73846356313.pdf
- https://uploads.strikinglycdn.com/files/788567e0-f0c8-493f-88f4-35d78116fc15/walawakonuzunar.pdf
- https://uploads.strikinglycdn.com/files/00d9a456-28ea-4fbc-976d-fb4da96e6865/7883238706.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
- cdn.shopify.com
- zixutuman.southside-cochran.org
- site-1039658.mozfiles.com
- site-1040775.mozfiles.com
- site-1039840.mozfiles.com
- site-1037028.mozfiles.com
- site-1039500.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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