SUSPICIOUS — nezid.pdf
SUSPICIOUS — nezid.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
c647a79ddfa0fce867fee55babc42bb339a06bde900c1e2a567a94eb3856504a - SHA-1:
c39835b3f0d063f56f0573d38f64c9fec33e353b - MD5:
e20b549e63092f42ef34856c8ff2b0b9 - ssdeep:
1536:FGFbpyOUQtTHEfwFmAmHpX9+QJQyHQcbVr5kU/OjQ:YFbprTkfwjWIAQyHQcbwU/t - TLSH:
T17036BFF350A7DD4CBA8B7B43AEA6155DA15ACBC97133672015887B2CC4BC5BC2E00A61 - Submitted as: nezid.pdf
- File type: pdf · Size: 68071 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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://uploads.strikinglycdn.com/files/6edba942-f770-46e3-9d23-12d853b50ce8/66550543584.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=cholecystitis%20articles%20pdf, https://uploads.strikinglycdn.com/files/8effa90e-12fd-4b25-9f19-622fe0e69fa2/podidize.pdf, https://uploads.strikinglycdn.com/files/6edba942-f770-46e3-9d23-12d853b50ce8/66550543584.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=cholecystitis%20articles%20pdf
- https://uploads.strikinglycdn.com/files/8effa90e-12fd-4b25-9f19-622fe0e69fa2/podidize.pdf
- https://uploads.strikinglycdn.com/files/6edba942-f770-46e3-9d23-12d853b50ce8/66550543584.pdf
- https://uploads.strikinglycdn.com/files/4052b41f-d1b4-4ebb-989c-98bccf4bf304/mupuluzaboma.pdf
- https://uploads.strikinglycdn.com/files/72b1a9d0-4fae-450b-a3e1-964159c8f32a/interjection_worksheet_for_class_5.pdf
- https://uploads.strikinglycdn.com/files/5e7aa4a8-5011-41a0-802e-cd12de2207b6/40273455911.pdf
- https://uploads.strikinglycdn.com/files/1443792a-8613-41a5-b149-8db8a19bb1d5/ya_problemleri_test.pdf
- https://uploads.strikinglycdn.com/files/7e5ee8bb-81c5-4204-9985-aea4e3e8f8ed/43646884290.pdf
- https://uploads.strikinglycdn.com/files/08183f5e-77d8-4ca5-9cc8-30589d65bead/depediwupogetadase.pdf
- https://uploads.strikinglycdn.com/files/d0e39962-93b6-4166-a426-92226080002d/fema_is-100.b_answers.pdf
- https://uploads.strikinglycdn.com/files/bee12d41-aa2d-496a-9153-f71f2f20290e/13200386299.pdf
- https://uploads.strikinglycdn.com/files/7c0cf24e-6642-461d-b25d-1c2ab09c957c/ladki_beautiful_kar_gayi_chull_download_mp3.pdf
- https://uploads.strikinglycdn.com/files/6921bd8a-0885-4d41-98e2-ac0cf0c85607/71163824360.pdf
- https://uploads.strikinglycdn.com/files/6a5c5199-fc9a-4971-ad5d-41d9a0468b14/armed_girl_s_machiavellianism_episode_1.pdf
- https://uploads.strikinglycdn.com/files/d43fbbe7-47ac-4c57-bb6d-01b4eee8048d/popodowilezudunolokasuloz.pdf
- https://uploads.strikinglycdn.com/files/e0620a42-ed34-456d-8ec3-88f529e2d2db/30646713675.pdf
- https://xazojitov.weebly.com/uploads/1/3/1/4/131408465/zaloferugosenet-mawuluferoze.pdf
- https://buveziketi.weebly.com/uploads/1/3/1/3/131398526/6882099.pdf
- https://gusumadanu.weebly.com/uploads/1/3/2/6/132695601/sizupakifuv.pdf
- https://cdn.shopify.com/s/files/1/0430/9614/6073/files/motorola_apx_7500_installation_manual.pdf
- https://cdn.shopify.com/s/files/1/0430/8339/9329/files/dutotaji.pdf
- https://cdn.shopify.com/s/files/1/0495/4577/3208/files/chemistry_the_periodic_table_and_periodicity_answer_key.pdf
- https://cdn.shopify.com/s/files/1/0484/0502/0830/files/37320605394.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- xazojitov.weebly.com
- buveziketi.weebly.com
- gusumadanu.weebly.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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