MALICIOUS — 4051b0bb2616.pdf
MALICIOUS — 4051b0bb2616.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
110ebf1c5c0ebebb92a98eece889ac6dd2761f745183979ef381e684ce6e7463 - SHA-1:
ee46a647d154a2f78bd6c37de06ec7abed5ae9e5 - MD5:
03bacfd8ff0ff4be5d429e85c39023ee - ssdeep:
1536:re7JJGcP8Jh/PcJq5vdCdPz+C4cT6ss0ZEkaJfJxp5NHRdAztV:IvGcPpq5gdPCoT62ZDaJfJnxdAP - TLSH:
T1A937D0B7A487CE9D6AD65F1369B9082C748AD28C7021DAD040C87D6CC4BC27EBF64931 - Submitted as: 4051b0bb2616.pdf
- File type: pdf · Size: 76064 bytes
- Verdict: malicious (92/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
Why this verdict
The malicious score of 92/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded network infrastructure: https://trafffi.ru/wb?keyword=mechanism%20for%20the%20formation%20of%20benzylidene%20aniline, https://cdn-cms.f-static.net/uploads/4380691/normal_5fad4be801514.pdf, https://cdn-cms.f-static.net/uploads/4366399/normal_5f93798797980.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://trafffi.ru/wb?keyword=mechanism%20for%20the%20formation%20of%20benzylidene%20aniline
- https://s3.amazonaws.com/vuraradaso/55297691003.pdf
- https://cdn-cms.f-static.net/uploads/4380691/normal_5fad4be801514.pdf
- https://s3.amazonaws.com/metakibeme/bachelor_of_engineering_online_form.pdf
- https://cdn-cms.f-static.net/uploads/4366399/normal_5f93798797980.pdf
- https://cdn-cms.f-static.net/uploads/4366327/normal_5f8757d28942a.pdf
- https://cdn-cms.f-static.net/uploads/4404105/normal_5f943cbf7d908.pdf
- https://uploads.strikinglycdn.com/files/81d9aea3-50f4-4c4c-a480-5c1326ce7881/tolopoxivuduregu.pdf
- https://cdn-cms.f-static.net/uploads/4413703/normal_5f9b28efcecf5.pdf
- https://cdn-cms.f-static.net/uploads/4368505/normal_5f9f71b6882a0.pdf
- https://s3.amazonaws.com/jedobufudajewu/texas_longhorns_volleyball_camp.pdf
- https://s3.amazonaws.com/zirojopemup/le_millionnaire_automatique_gratuit.pdf
- https://cdn-cms.f-static.net/uploads/4366360/normal_5f871357b9c0f.pdf
- https://s3.amazonaws.com/kavitokolezub/fezat.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
- trafffi.ru
- s3.amazonaws.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