SUSPICIOUS — normal_5f871ffb8511b.pdf
SUSPICIOUS — normal_5f871ffb8511b.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
cf82a86d4a28b9ac46888b1aaa404337582c9a88462c7fb1e4aacdb8b9fdfd18 - SHA-1:
c4020355847f012803c2fade025a787cf566f086 - MD5:
ac461e09d6f32a7d0d46d3b80c73aaa7 - ssdeep:
768:xgGzpDYeRyItBIagKQGzjWvfmEqZUKo9DZq4uo3AlQFiulgOETtr9h2:CGF8e4zqZXykE3AS5Kr9h2 - TLSH:
T17D329EF31067ED4C7A8BA713B9A700A5648AC78D72239BE08488777CC97C5BD6F41960 - Submitted as: normal_5f871ffb8511b.pdf
- File type: pdf · Size: 43779 bytes
- Verdict: suspicious (44/100)
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
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/123?keyword=stop+the+bleed+pdf, https://site-1038898.mozfiles.com/files/1038898/wugofe.pdf, https://site-1038488.mozfiles.com/files/1038488/74282885078.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=stop+the+bleed+pdf
- https://site-1038898.mozfiles.com/files/1038898/wugofe.pdf
- https://site-1038488.mozfiles.com/files/1038488/74282885078.pdf
- https://site-1041690.mozfiles.com/files/1041690/kagusujimes.pdf
- https://cdn.shopify.com/s/files/1/0493/1177/6927/files/30842739156.pdf
- https://cdn-cms.f-static.net/uploads/4365608/normal_5f86f9d98094c.pdf
- https://cdn-cms.f-static.net/uploads/4365998/normal_5f8708e8c9706.pdf
- https://cdn-cms.f-static.net/uploads/4365553/normal_5f8707148b3a1.pdf
- https://cdn-cms.f-static.net/uploads/4365621/normal_5f8714e0d00a4.pdf
- https://cdn-cms.f-static.net/uploads/4366055/normal_5f8706dc60a8b.pdf
- https://uploads.strikinglycdn.com/files/18667196-b581-4a15-83fc-148ecfc544da/riwesoxojetowawekot.pdf
- https://uploads.strikinglycdn.com/files/66725386-c173-40b2-8370-f85438fb3ac1/73387372002.pdf
- https://cdn-cms.f-static.net/uploads/4365562/normal_5f871add5ae06.pdf
- https://cdn-cms.f-static.net/uploads/4365576/normal_5f8717ef30bf3.pdf
- https://cdn-cms.f-static.net/uploads/4365563/normal_5f8719c3a8dfc.pdf
- https://cdn-cms.f-static.net/uploads/4366000/normal_5f8704f2ebe36.pdf
- https://cdn-cms.f-static.net/uploads/4366347/normal_5f87106e48ea7.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
- site-1038898.mozfiles.com
- site-1038488.mozfiles.com
- site-1041690.mozfiles.com
- cdn.shopify.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report