SUSPICIOUS — mutusuj.pdf
SUSPICIOUS — mutusuj.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
33575f7d974248faacef5ab3e1ca58000d973567e4d66cebe1d9f1e977c2e20f - SHA-1:
f7784536af72435ee2cb45178ef21b27db56d746 - MD5:
0b3a3a7f0a97cce310930e8730543b19 - ssdeep:
1536:uGFNKpKsncsSG25lMrIphuWfyJLockdgX0oO+xoIjnhIFh:XFNdsncsSjMrIWWqJLockdgKCoILKv - TLSH:
T13137D0F75042DE4C3D9A6B33B4AA0164650AE74A3633E65470C8763CC5B82FE7C649A3 - Submitted as: mutusuj.pdf
- File type: pdf · Size: 72382 bytes
- Verdict: suspicious (44/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=cetoacidosis+diabetica+y+estado+hiperosmolar+hiperglucemico+pdf, https://cdn.shopify.com/s/files/1/0488/1118/0197/files/jepax.pdf, https://cdn.shopify.com/s/files/1/0499/3079/7224/files/weeki_wachee_preserve_kayaking.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=cetoacidosis+diabetica+y+estado+hiperosmolar+hiperglucemico+pdf
- https://cdn.shopify.com/s/files/1/0488/1118/0197/files/jepax.pdf
- https://cdn.shopify.com/s/files/1/0499/3079/7224/files/weeki_wachee_preserve_kayaking.pdf
- https://cdn.shopify.com/s/files/1/0479/9895/9769/files/dragon_rider_book_characters.pdf
- https://site-1040293.mozfiles.com/files/1040293/63852437552.pdf
- https://cdn.shopify.com/s/files/1/0427/7266/0390/files/xagiwozinawarofikoloxove.pdf
- https://cdn.shopify.com/s/files/1/0435/1338/1028/files/plastic_shredder_machine.pdf
- https://cdn.shopify.com/s/files/1/0483/0026/1540/files/free_purposedrivenlife_purposedrivenlife.com_login.pdf
- https://uploads.strikinglycdn.com/files/333359a8-8422-421f-b81b-6af248d83dd2/roruwatukoloxasumofum.pdf
- https://uploads.strikinglycdn.com/files/ef0cf1d6-814d-4a3e-a796-a6cefe4ae2ec/75279213333.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
- site-1040293.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report