SUSPICIOUS — normal_5f872a3c6bacf.pdf
SUSPICIOUS — normal_5f872a3c6bacf.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:
ac8b8e66d889c317426a6541272c7440a98a5646c38d48637701b02660fe956d - SHA-1:
95bdc1f77519ede484eb4c1ff88b21eec6272f84 - MD5:
29b7547dcdb24cd27c9552314a8c0f11 - ssdeep:
768:AgGzpDhpRajobiuFSz8F+4Cz4A33zD1E7YqKhspKCaSdBVR0lZCvc7b2:NGFFpQjgjX4E7YhIKCzL0HCvc7b2 - TLSH:
T10F329EF350E3ED4C7A8BAB07ADE71559618AC78C6132D7A048C8676CD0BC6FD6E00A15 - Submitted as: normal_5f872a3c6bacf.pdf
- File type: pdf · Size: 44847 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=staar+practice+test+3rd+grade+pdf, https://site-1040242.mozfiles.com/files/1040242/gilazi.pdf, https://site-1040248.mozfiles.com/files/1040248/552826377.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=staar+practice+test+3rd+grade+pdf
- https://site-1040242.mozfiles.com/files/1040242/gilazi.pdf
- https://site-1040248.mozfiles.com/files/1040248/552826377.pdf
- https://site-1040977.mozfiles.com/files/1040977/49253230093.pdf
- https://site-1043564.mozfiles.com/files/1043564/91302627537.pdf
- https://site-1044185.mozfiles.com/files/1044185/66363816574.pdf
- https://uploads.strikinglycdn.com/files/30dcd2ee-ad51-46b8-ab00-0eca28ff189e/wodinulorumipamujanoxe.pdf
- https://uploads.strikinglycdn.com/files/4a9ee242-01df-4471-9a65-a8612a68ef1d/vonenurozobo.pdf
- https://uploads.strikinglycdn.com/files/a760d263-f258-4bf0-9f99-5e80e414d367/tefuwisexudajivogaze.pdf
- https://uploads.strikinglycdn.com/files/8ac220d7-6793-45ff-9da7-976e41f7ca33/debakakogadimakebifu.pdf
- https://uploads.strikinglycdn.com/files/ef9b2492-3da7-40ce-a386-ce6bb08a5711/sofiw.pdf
- https://site-1038309.mozfiles.com/files/1038309/46667799943.pdf
- https://site-1042832.mozfiles.com/files/1042832/zuzurufaj.pdf
- https://site-1039863.mozfiles.com/files/1039863/77711266997.pdf
- https://cdn.shopify.com/s/files/1/0482/7915/8945/files/vb.net_interview_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0497/1560/9761/files/pexokiroxalazirir.pdf
- https://cdn.shopify.com/s/files/1/0461/9128/0277/files/pibiminofefabavufamuwomu.pdf
- https://cdn-cms.f-static.net/uploads/4366043/normal_5f86f58e75948.pdf
- https://cdn-cms.f-static.net/uploads/4366665/normal_5f871f7cd2d5a.pdf
- https://cdn-cms.f-static.net/uploads/4365639/normal_5f871c75469e4.pdf
- https://cdn-cms.f-static.net/uploads/4366374/normal_5f870ede6481c.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/
Embedded domains
- cctraff.ru
- site-1040242.mozfiles.com
- site-1040248.mozfiles.com
- site-1040977.mozfiles.com
- site-1043564.mozfiles.com
- site-1044185.mozfiles.com
- uploads.strikinglycdn.com
- site-1038309.mozfiles.com
- site-1042832.mozfiles.com
- site-1039863.mozfiles.com
- cdn.shopify.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