SUSPICIOUS — normal_5f9d24eabed3d.pdf
SUSPICIOUS — normal_5f9d24eabed3d.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:
a138f828f22d065f3b27933b814e685cac048469d5de3bdb5b6c19b46e0e7c5c - SHA-1:
7b7d2a0f1298b42ffd9da98975ff86f631e0c03f - MD5:
da71728b9908eb92d7255b4a9a49c54f - ssdeep:
768:mgGzpDFBC6m+Rq5kYWoH5N06uQ549+NJBt+GBdcaNKbCnyT5iUo4c1zfNT:zGF5LqZ9H5N06uwO+f74OyT5FPyzNT - TLSH:
T14531AFF7519BCD8C2A86DF072AA9246D2655C28C7232977029C5773CC87C6ED6F20570 - Submitted as: normal_5f9d24eabed3d.pdf
- File type: pdf · Size: 41906 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=subject+verb+agreement+worksheets+for+grade+7+with+answers+pdf, https://uploads.strikinglycdn.com/files/f2ed3c68-e9a2-4c06-a482-a517bf2d2b19/blue_sky_mine_album.pdf, https://cdn-cms.f-static.net/uploads/4380854/normal_5f8cea311e9b4.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=subject+verb+agreement+worksheets+for+grade+7+with+answers+pdf
- https://s3.amazonaws.com/mubefula/59524537698.pdf
- https://uploads.strikinglycdn.com/files/f2ed3c68-e9a2-4c06-a482-a517bf2d2b19/blue_sky_mine_album.pdf
- https://cdn-cms.f-static.net/uploads/4380854/normal_5f8cea311e9b4.pdf
- https://jawowigo.weebly.com/uploads/1/3/0/7/130774982/880536.pdf
- https://cdn-cms.f-static.net/uploads/4403680/normal_5f9b2e193b8a5.pdf
- https://s3.amazonaws.com/lupebesu/tapirawuxaweb.pdf
- https://s3.amazonaws.com/dadupawo/english_books_online_free.pdf
- https://uploads.strikinglycdn.com/files/6a673c1f-e891-49f7-96ca-d4888cd88b1a/19310802349.pdf
- https://uploads.strikinglycdn.com/files/034b2eb7-14ba-4e63-9423-1fe2e9adc914/17803866135.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
- s3.amazonaws.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- jawowigo.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report