SUSPICIOUS — normal_5f8eb1e0f1851.pdf
SUSPICIOUS — normal_5f8eb1e0f1851.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:
eb908ec3dd4ec71be715a8726915f616084e4e94de47c4edefb781ef1600e12f - SHA-1:
cf5339c4fbf3ee849d8334bc7f17626a28fb33c2 - MD5:
b42e38e6f842b5ca347f370740cd3a6d - ssdeep:
768:wygGzpD8pgv7ckM9V+NY2fjucxvoQuiLHfeLBzZA5vj0eZ46Gj1mQnn7Rv0xgMyZ:CGF4pglvHWLYZ46W1mQn7hSy7K6F - TLSH:
T10531AEF355A7DD8C3B8BAB436DA62154558AC78D6133ABA015CC7A3CC47C3ACAE40970 - Submitted as: normal_5f8eb1e0f1851.pdf
- File type: pdf · Size: 42777 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://uploads.strikinglycdn.com/files/4e9f5a6f-0637-451d-bc79-59d9c5f3e8f9/85139623372.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ttraff.ru/123?keyword=best+instagram+video+downloader+android, https://lixaworone.weebly.com/uploads/1/3/1/8/131871871/01c1b3c5bd51c93.pdf, https://rijizego.weebly.com/uploads/1/3/0/7/130776487/7564610.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://ttraff.ru/123?keyword=best+instagram+video+downloader+android
- https://lixaworone.weebly.com/uploads/1/3/1/8/131871871/01c1b3c5bd51c93.pdf
- https://rijizego.weebly.com/uploads/1/3/0/7/130776487/7564610.pdf
- https://panidulupeju.weebly.com/uploads/1/3/0/9/130969186/10e08a402fe.pdf
- https://cdn-cms.f-static.net/uploads/4365656/normal_5f8cab55264ba.pdf
- https://cdn-cms.f-static.net/uploads/4368758/normal_5f8ca65c3215b.pdf
- https://cdn-cms.f-static.net/uploads/4370273/normal_5f8c8d7ada2b3.pdf
- https://cdn-cms.f-static.net/uploads/4366033/normal_5f8784a566c9a.pdf
- https://cdn-cms.f-static.net/uploads/4377095/normal_5f8a0753d1753.pdf
- https://cdn-cms.f-static.net/uploads/4369185/normal_5f8b77bd4bd12.pdf
- https://cdn-cms.f-static.net/uploads/4368248/normal_5f88449b56ae6.pdf
- https://uploads.strikinglycdn.com/files/4e9f5a6f-0637-451d-bc79-59d9c5f3e8f9/85139623372.pdf
- https://uploads.strikinglycdn.com/files/9c63c757-5f52-46bb-b21a-8e636e28c240/89114405194.pdf
- https://cdn.shopify.com/s/files/1/0476/7481/8726/files/download_manager_and_private_browser_apk.pdf
- https://cdn.shopify.com/s/files/1/0433/7808/1959/files/30073186046.pdf
- https://cdn.shopify.com/s/files/1/0501/8019/4459/files/application_of_artificial_intelligence_in_business.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
- ttraff.ru
- lixaworone.weebly.com
- rijizego.weebly.com
- panidulupeju.weebly.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report