SUSPICIOUS — normal_5f86f4fa242fc.pdf
SUSPICIOUS — normal_5f86f4fa242fc.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:
80bf9d45d4ed67bb617dd4e6a6cc47b86dfce47ae8f6a077b2e93508871c3171 - SHA-1:
257d6746268adfc7297856cb8948885956092ce7 - MD5:
ce1f85fa6c8a4c81c8bc3ca66f1ef0b7 - ssdeep:
768:KgGzpDqeT4VFa+vomn9pjtkDcQVKJfTIaKjdIA8+VQXcxpGIMc4gHh1ncx:XGF2eG5OVSL/KxIA8+VQyGRc4gHh1cx - TLSH:
T1C833AEF31193ECCC7286DF477DEA1468A145EB4C6132A6A054883B6CC4BC3FDAE10A61 - Submitted as: normal_5f86f4fa242fc.pdf
- File type: pdf · Size: 47945 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/123?keyword=pneumonia+treatment+guidelines+pdf, https://cdn.shopify.com/s/files/1/0434/4456/8216/files/sram_guide_rs_oder_shimano_xt.pdf, https://cdn.shopify.com/s/files/1/0481/6145/6279/files/lyft_ride_history_on_computer.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/123?keyword=pneumonia+treatment+guidelines+pdf
- https://cdn.shopify.com/s/files/1/0434/4456/8216/files/sram_guide_rs_oder_shimano_xt.pdf
- https://cdn.shopify.com/s/files/1/0481/6145/6279/files/lyft_ride_history_on_computer.pdf
- https://cdn.shopify.com/s/files/1/0479/5226/5379/files/49518458853.pdf
- https://site-1037214.mozfiles.com/files/1037214/gobojemabefuf.pdf
- https://site-1037192.mozfiles.com/files/1037192/330742788.pdf
- https://cdn.shopify.com/s/files/1/0434/1438/8888/files/boston_market_half_chicken_meal_price.pdf
- https://cdn.shopify.com/s/files/1/0502/9593/1045/files/34885620336.pdf
- https://cdn.shopify.com/s/files/1/0501/7013/4693/files/lee_county_schools_spring_break_2020.pdf
- https://cdn.shopify.com/s/files/1/0434/0059/3557/files/napanazenawaf.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/nimemoroligamaj-tafixidupara.pdf
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/2c029f.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/7971455.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/0cbd7f35736ab.pdf
- https://dimaxafazeza.weebly.com/uploads/1/3/1/4/131453031/2697538.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-1037214.mozfiles.com
- site-1037192.mozfiles.com
- jakedekokobara.weebly.com
- keniwuki.weebly.com
- dutitujazekap.weebly.com
- dimaxafazeza.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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