SUSPICIOUS — nawepixux.pdf
SUSPICIOUS — nawepixux.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
82c5b8797d8428abf6ca445b39435b359811bb14bc52e1a25d0bdc333f54c7b5 - SHA-1:
ee86add38ecbda613e9bc120c4daffabbf458de9 - MD5:
42d2e8af76962638c248d1b4a15bdb97 - ssdeep:
768:wgGzpDCYZe0J22nRFTw12q7vy8VW+MbxRI6+KF1E00jXlPWEi/tY:dGFeB68E+MfI6T0rlPzi/tY - TLSH:
T1F332AEF39057DE8C26C1BB53A9A7005A2486C79C62719AA458DCB77CC0BC6BC7F10E21 - Submitted as: nawepixux.pdf
- File type: pdf · Size: 45415 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
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://varipejat.weebly.com/uploads/1/3/0/7/130739080/d4b9a2a495b.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=land%20transportation%20worksheets%20for%20preschool, https://cdn-cms.f-static.net/uploads/4373753/normal_5f909006bb854.pdf, https://cdn-cms.f-static.net/uploads/4416791/normal_5f9b96479915a.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=land%20transportation%20worksheets%20for%20preschool
- https://cdn-cms.f-static.net/uploads/4373753/normal_5f909006bb854.pdf
- https://cdn-cms.f-static.net/uploads/4416791/normal_5f9b96479915a.pdf
- https://cdn-cms.f-static.net/uploads/4426966/normal_5f9852ed5863f.pdf
- https://cdn-cms.f-static.net/uploads/4369922/normal_5f898b791fb42.pdf
- https://varipejat.weebly.com/uploads/1/3/0/7/130739080/d4b9a2a495b.pdf
- https://cdn.shopify.com/s/files/1/0500/3257/4628/files/what_is_a_zen_garden_definition.pdf
- https://cdn-cms.f-static.net/uploads/4367625/normal_5f91519ab2c93.pdf
- https://cdn.shopify.com/s/files/1/0483/7841/3214/files/guitar_scales_practice_exercises.pdf
- https://uploads.strikinglycdn.com/files/7fd22a7e-ff15-4ddf-b6a0-60eee58380fd/ong_bak_3_espaol_latino_online.pdf
- https://s3.amazonaws.com/fokapikow/annie_the_play_monologues.pdf
- https://s3.amazonaws.com/purawuma/74483467159.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-cms.f-static.net
- varipejat.weebly.com
- cdn.shopify.com
- uploads.strikinglycdn.com
- s3.amazonaws.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report