SUSPICIOUS — normal_5f870b5e3423d.pdf
SUSPICIOUS — normal_5f870b5e3423d.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:
ab3eef7edcff77daa548b3febce0ec05af18e282bd4269739f0ad9392aae3826 - SHA-1:
025ea6013926aa76b31215d6abd1c5d8c64092b3 - MD5:
782381be2bb59aecd03bc53554b07a95 - ssdeep:
768:KgGzpD3pmjoQSRxT7blpzbVjk/xO2YEd5sKTKzlvikKvJnYcFuG0GG:XGFjpswpzlGO2YEd5sKWzlvJIJYcFuGO - TLSH:
T11F32AEF314A7ED0CBDCAAB139CE61669548DC38D623697A0448C37ACD4BCABD7E10560 - Submitted as: normal_5f870b5e3423d.pdf
- File type: pdf · Size: 46661 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=word+problems+multiplication+and+division+pdf, https://site-1038323.mozfiles.com/files/1038323/57623773273.pdf, https://site-1037120.mozfiles.com/files/1037120/pekexajavevamegoniwudut.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=word+problems+multiplication+and+division+pdf
- https://site-1038323.mozfiles.com/files/1038323/57623773273.pdf
- https://site-1037120.mozfiles.com/files/1037120/pekexajavevamegoniwudut.pdf
- https://site-1039131.mozfiles.com/files/1039131/91670168136.pdf
- https://site-1039266.mozfiles.com/files/1039266/mujozub.pdf
- https://site-1038530.mozfiles.com/files/1038530/wapuzogedek.pdf
- https://site-1037219.mozfiles.com/files/1037219/mipavegawivunedumonetosi.pdf
- https://site-1038944.mozfiles.com/files/1038944/pafiwunetu.pdf
- https://site-1037102.mozfiles.com/files/1037102/jebovas.pdf
- https://site-1041090.mozfiles.com/files/1041090/newanasedawisonedur.pdf
- https://uploads.strikinglycdn.com/files/b60f2993-cbb0-45ad-9194-25a234312b1e/71101808457.pdf
- https://uploads.strikinglycdn.com/files/e5aa1d0e-6b9c-4754-b551-b05e977c30a3/88624912445.pdf
- https://uploads.strikinglycdn.com/files/e39fc17a-a0f1-44f8-8366-10340c7bb84d/lolemadetotofegezile.pdf
- https://uploads.strikinglycdn.com/files/f177cb07-1257-4d8f-86a6-37b9f761e5db/ratepuvil.pdf
- https://uploads.strikinglycdn.com/files/fc3e3c5d-776d-4def-bf46-1dc39ffc1801/43274521096.pdf
- https://site-1039311.mozfiles.com/files/1039311/70893262076.pdf
- https://site-1036633.mozfiles.com/files/1036633/ruxadokopugipen.pdf
- https://site-1041378.mozfiles.com/files/1041378/rexux.pdf
- https://cdn-cms.f-static.net/uploads/4365591/normal_5f87064acdc4e.pdf
- https://cdn-cms.f-static.net/uploads/4365620/normal_5f870018d2e6d.pdf
- https://cdn-cms.f-static.net/uploads/4365552/normal_5f86f93fb16a3.pdf
- https://cdn-cms.f-static.net/uploads/4365608/normal_5f86f669ed20e.pdf
- https://cdn-cms.f-static.net/uploads/4365628/normal_5f870a8c7d7bf.pdf
- https://cdn-cms.f-static.net/uploads/4366055/normal_5f86ffc76c762.pdf
- https://cdn-cms.f-static.net/uploads/4366008/normal_5f87042fdc7e8.pdf
Embedded domains
- cctraff.ru
- site-1038323.mozfiles.com
- site-1037120.mozfiles.com
- site-1039131.mozfiles.com
- site-1039266.mozfiles.com
- site-1038530.mozfiles.com
- site-1037219.mozfiles.com
- site-1038944.mozfiles.com
- site-1037102.mozfiles.com
- site-1041090.mozfiles.com
- uploads.strikinglycdn.com
- site-1039311.mozfiles.com
- site-1036633.mozfiles.com
- site-1041378.mozfiles.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report