SUSPICIOUS — normal_5f876e41f254e.pdf
SUSPICIOUS — normal_5f876e41f254e.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:
e66f627cc4151760bee77ad08e0e4864213ab621e10327ba7d35cdf056065391 - SHA-1:
f6efffc0e2e85603e0551991df9d0a7976fcbea9 - MD5:
d592e606af56d0efac2f5297e9d28b2a - ssdeep:
768:6gGzpDZpFWh+HTZdBzy5xWEo0RqpmEcpQL9z0uDyrZJ0wYm0tPFZjzzM9B:nGFNp0h+XKNZoNGrZewOtbjzzM9B - TLSH:
T10F34AFF350B7ED4D7A8B6F47A9AA05986046C78C3062A3A0448C772DD4BCAFD7F40964 - Submitted as: normal_5f876e41f254e.pdf
- File type: pdf · Size: 53309 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=vademecum+abogados+2020+pdf, https://uploads.strikinglycdn.com/files/0fdb91d8-995d-43ab-ba81-bb3d8921dc12/6737697707.pdf, https://uploads.strikinglycdn.com/files/678ea3f5-a1a5-439b-b81a-aff8fed5a4aa/886450580.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=vademecum+abogados+2020+pdf
- https://uploads.strikinglycdn.com/files/0fdb91d8-995d-43ab-ba81-bb3d8921dc12/6737697707.pdf
- https://uploads.strikinglycdn.com/files/678ea3f5-a1a5-439b-b81a-aff8fed5a4aa/886450580.pdf
- https://uploads.strikinglycdn.com/files/49029268-a458-4d2e-a151-73b62b0cfbc3/38717598634.pdf
- https://uploads.strikinglycdn.com/files/dfcba018-8ec9-4bc6-b062-956ecae4647a/xukupowi.pdf
- https://site-1048454.mozfiles.com/files/1048454/lowuwiguletosutel.pdf
- https://cdn-cms.f-static.net/uploads/4365638/normal_5f8768186680c.pdf
- https://cdn-cms.f-static.net/uploads/4366029/normal_5f8732274364b.pdf
- https://cdn-cms.f-static.net/uploads/4368248/normal_5f876d3edaae3.pdf
- https://site-1039517.mozfiles.com/files/1039517/82202105403.pdf
- https://site-1048219.mozfiles.com/files/1048219/homophones_worksheets_for_grade_5.pdf
- https://cdn.shopify.com/s/files/1/0437/2578/3190/files/vinuwufoj.pdf
- https://cdn.shopify.com/s/files/1/0483/1448/2851/files/80476635245.pdf
- https://uploads.strikinglycdn.com/files/d5b35613-14ca-4d5a-a2ae-deb167db56e9/69529469787.pdf
- https://uploads.strikinglycdn.com/files/5d6badca-0a51-42b1-ada9-17a8ac3a34cd/bazilogux.pdf
- https://uploads.strikinglycdn.com/files/b71a8c01-2b7a-4b81-87b6-18c2535f0b83/10573225750.pdf
- https://uploads.strikinglycdn.com/files/1393ff6a-8eef-4472-8632-12f6c7e9ad35/diduvuraxapobag.pdf
- https://uploads.strikinglycdn.com/files/d83fd110-1d1a-4700-b071-cec9410107f0/mititas.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
- uploads.strikinglycdn.com
- site-1048454.mozfiles.com
- cdn-cms.f-static.net
- site-1039517.mozfiles.com
- site-1048219.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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