SUSPICIOUS — bf4044576.pdf
SUSPICIOUS — bf4044576.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.
Identification
- SHA-256:
61972cb40227ef94276e3a35e18dfb3e16e443ce812d4d3e3bacdb50b587e5ea - SHA-1:
f65a1add8169c99c334ffd3db2c5593a3134eb7b - MD5:
c8f1350290eb3b8391538ca2d63cb7a1 - ssdeep:
768:KgGzpD0pQT3zveo1amXvoo8MvYQUCOmiHoMfa1WNFKxfvo5UvIX/HC:XGFwpQTvAHmiPNFy/vIX/i - TLSH:
T12A318DF390A7ED4CBD8B9B43ACEB016A6589D34C9236D760449C7A2CD97C6BD6F10810 - Submitted as: bf4044576.pdf
- File type: pdf · Size: 41141 bytes
- Verdict: suspicious (44/100)
Detections (2 of 50 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/wb?keyword=upgrade%20vostfr%20streaming, https://cdn.shopify.com/s/files/1/0435/2573/4552/files/1911_mag_pouch_for_sale.pdf, https://cdn.shopify.com/s/files/1/0484/2402/6262/files/museum_data_jobs.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/wb?keyword=upgrade%20vostfr%20streaming
- https://cdn.shopify.com/s/files/1/0435/2573/4552/files/1911_mag_pouch_for_sale.pdf
- https://cdn.shopify.com/s/files/1/0460/2019/8559/files/toshiba_blu_ray_player_bdx2150_remote.pdf
- https://cdn.shopify.com/s/files/1/0484/2402/6262/files/museum_data_jobs.pdf
- https://cdn-cms.f-static.net/uploads/4366331/normal_5f883a832dc80.pdf
- https://cdn-cms.f-static.net/uploads/4369165/normal_5f882b9f57aa0.pdf
- https://site-1037273.mozfiles.com/files/1037273/robogerodidobix.pdf
- https://site-1039837.mozfiles.com/files/1039837/52846448629.pdf
- https://site-1042990.mozfiles.com/files/1042990/mafunupubivipuvizufevaza.pdf
- https://site-1040512.mozfiles.com/files/1040512/mukuwitunateguvolej.pdf
- https://cdn-cms.f-static.net/uploads/4368978/normal_5f8828a7a0e0b.pdf
- https://cdn-cms.f-static.net/uploads/4368756/normal_5f87a97b12c7a.pdf
- https://cdn-cms.f-static.net/uploads/4368997/normal_5f87cf092c667.pdf
- https://cdn-cms.f-static.net/uploads/4365567/normal_5f87096ef29b8.pdf
- https://site-1042770.mozfiles.com/files/1042770/17417191896.pdf
- https://site-1038951.mozfiles.com/files/1038951/jeremobox.pdf
- https://site-1043581.mozfiles.com/files/1043581/zavolawolebajaf.pdf
- https://site-1040563.mozfiles.com/files/1040563/27386830658.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/rotesojelunemiroto.pdf
- https://talapilodegopez.weebly.com/uploads/1/3/0/9/130969507/5187418.pdf
- https://vuzevarezevarot.weebly.com/uploads/1/3/0/7/130740461/1724297.pdf
- https://juragubiv.weebly.com/uploads/1/3/0/8/130874328/velukuziralijomem.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/mofep.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- cctraff.ru
- cdn.shopify.com
- cdn-cms.f-static.net
- site-1037273.mozfiles.com
- site-1039837.mozfiles.com
- site-1042990.mozfiles.com
- site-1040512.mozfiles.com
- site-1042770.mozfiles.com
- site-1038951.mozfiles.com
- site-1043581.mozfiles.com
- site-1040563.mozfiles.com
- vuxozajuje.weebly.com
- talapilodegopez.weebly.com
- vuzevarezevarot.weebly.com
- juragubiv.weebly.com
- guwomenod.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report