SUSPICIOUS — normal_5f90836514f5d.pdf
SUSPICIOUS — normal_5f90836514f5d.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
97f95dd9122d362c34a24b2eece58f336c85c4353a7690a811f845c6f3cc9201 - SHA-1:
2e583cafd9a2eb20422e490d80886ccff829b4cf - MD5:
3f5df5dbe11b24ced9f885dde9b6672d - ssdeep:
768:+lgGzpDGe4jnkHdMNhnOVlz87JERf+8Y5lrG6hVtUwM/N3xK0UWw6GuubZ:BGFie4jkf+8+I6hHUwA3KHWw6GuubZ - TLSH:
T139329EF35097DC4C3A8BAB13AEEB1159A188C68D6037AAE4548C762CD87C5FC3F10625 - Submitted as: normal_5f90836514f5d.pdf
- File type: pdf · Size: 45100 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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://cdn-cms.f-static.net/uploads/4366389/normal_5f87157dccff5.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/123?keyword=contra+evolution+android+gameplay, https://cdn.shopify.com/s/files/1/0483/8693/2894/files/lonenigupexaxobufobuf.pdf, https://cdn.shopify.com/s/files/1/0480/5997/3796/files/mibezul.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://ggtraff.ru/123?keyword=contra+evolution+android+gameplay
- https://cdn.shopify.com/s/files/1/0483/8693/2894/files/lonenigupexaxobufobuf.pdf
- https://cdn.shopify.com/s/files/1/0480/5997/3796/files/mibezul.pdf
- https://cdn.shopify.com/s/files/1/0502/8046/4578/files/26591640468.pdf
- https://cdn-cms.f-static.net/uploads/4384652/normal_5f8c57a435616.pdf
- https://cdn.shopify.com/s/files/1/0435/2072/1055/files/87127509128.pdf
- https://cdn.shopify.com/s/files/1/0484/6996/7013/files/collective_nouns_worksheet_grade_5.pdf
- https://cdn-cms.f-static.net/uploads/4365563/normal_5f872edaae49c.pdf
- https://cdn-cms.f-static.net/uploads/4369143/normal_5f8e79fa35047.pdf
- https://cdn-cms.f-static.net/uploads/4373261/normal_5f8a8cc201177.pdf
- https://cdn-cms.f-static.net/uploads/4366389/normal_5f87157dccff5.pdf
- https://cdn-cms.f-static.net/uploads/4376599/normal_5f8a45f385d9c.pdf
- https://s3.amazonaws.com/memul/importance_of_affective_domain.pdf
- https://s3.amazonaws.com/sugaguxagu/86232255065.pdf
- https://uploads.strikinglycdn.com/files/76962ec5-75d1-42ff-b3e7-02107d6968a2/92093778906.pdf
- https://uploads.strikinglycdn.com/files/eb87162b-6747-4ad5-b31b-a1f5280deba3/kolesuwasugasubotenexakis.pdf
- https://uploads.strikinglycdn.com/files/2723b51d-f759-45a5-a565-888f80dcb7b9/43165286089.pdf
- https://uploads.strikinglycdn.com/files/4aa97f02-047f-40a6-bdc4-7578fa5308ff/counter_strike_1.6_ekran_bytme.pdf
- https://uploads.strikinglycdn.com/files/2683b8b2-20f7-49ef-80a7-9fb11385142e/80900746873.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
- ggtraff.ru
- cdn.shopify.com
- cdn-cms.f-static.net
- s3.amazonaws.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report