MALICIOUS — vupivetokaxopuzukif.pdf
MALICIOUS — vupivetokaxopuzukif.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
427d363f3603d3d4b03e30ec2a197beedcc3b949e657b0f0d3076af8c862ba7a - SHA-1:
8e16cbe35caf47b8439bcb87f1a5d6e7bec4cb9a - MD5:
7bf5abf4055a60dfd7ddfaab16060fc4 - ssdeep:
1536:uKom5n2YsCg4j6dZ6nOY/Uvt3SzmOybYgzsP4nrLPNLy0OF:gm5nL5RQ53SzqYg4P4rhLyx - TLSH:
T1A537D1E331D7EDCC69975B8778B62D9C608ED5886432C7641089BF2CC47426F2E64982 - Submitted as: vupivetokaxopuzukif.pdf
- File type: pdf · Size: 73981 bytes
- Verdict: malicious (98/100)
Detections (4 of 53 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
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 6 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 link rated malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4365570/normal_5fceabd97d355.pdf - network signal, weight 0.70, confidence 0.80
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Embedded network infrastructure: https://traffnew.ru/wb?keyword=bunny%20movie%20naa%20songs, https://uploads.strikinglycdn.com/files/4080cd4a-5683-4ce5-b38b-e9461977f3fd/javubug.pdf, https://static.s123-cdn-static.com/uploads/4365570/normal_5fceabd97d355.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://traffnew.ru/wb?keyword=bunny%20movie%20naa%20songs
- https://uploads.strikinglycdn.com/files/4080cd4a-5683-4ce5-b38b-e9461977f3fd/javubug.pdf
- https://static.s123-cdn-static.com/uploads/4365570/normal_5fceabd97d355.pdf
- https://uploads.strikinglycdn.com/files/5a0a49ef-e6fe-42ec-a48b-ec864724aa8a/tanebupaliv.pdf
- https://bujupovira.weebly.com/uploads/1/3/4/4/134472582/vipinipu-jajadujome-wemorini-wafavoputibeba.pdf
- https://uploads.strikinglycdn.com/files/22abb836-8f1d-4b2a-a65c-499de3e0db44/41124403306.pdf
- https://cdn-cms.f-static.net/uploads/4388420/normal_5fbf59b80041b.pdf
- https://uploads.strikinglycdn.com/files/5da6632b-a1e4-48a2-96f0-f05992c26fb0/jitoxumosuxewuxotoled.pdf
- https://cdn-cms.f-static.net/uploads/4462344/normal_5fb41dd2742fa.pdf
- https://cdn-cms.f-static.net/uploads/4379968/normal_5f939ed57a98e.pdf
- https://cdn-cms.f-static.net/uploads/4415304/normal_5fb73c8d5e68b.pdf
- https://uploads.strikinglycdn.com/files/8176aaeb-8bc1-4e92-a5b7-0551690c4bea/41914494674.pdf
- https://uploads.strikinglycdn.com/files/62a98c6e-a827-4123-b4f9-e10e6cedaf94/compress_wav_file_to_mp3.pdf
- https://uploads.strikinglycdn.com/files/16edd599-a059-4118-92c1-1aaf6e834a09/84387904537.pdf
- https://cdn-cms.f-static.net/uploads/4411709/normal_5fada2af31c01.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
- traffnew.ru
- uploads.strikinglycdn.com
- static.s123-cdn-static.com
- bujupovira.weebly.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