MALICIOUS — sikutupuro.pdf
MALICIOUS — sikutupuro.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
5c608871cf0af16d865699a66c8e1edd07ea191d71a3c417a67fdb8d553fdfc3 - SHA-1:
9fc5a5d23037298ced6cf058e67bc794c220eea6 - MD5:
d6eab5ae61dd1719e090391c3f64f7b7 - ssdeep:
768:GgGzpD5Nw56yuMSkQfMy6kMpQsMpGFuJw2X3uSb00CSK/E4Z+4PnEBv0vY1bs:TGFFeuM6fMyHrvckxlb00CSK/E4cIEBi - TLSH:
T195339DF740A7DD4D7A8B6B436CB60559A08AD38C3132D3A01C887B6CD0B85FD6F54AA1 - Submitted as: sikutupuro.pdf
- File type: pdf · Size: 47827 bytes
- Verdict: malicious (88/100)
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 malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule
HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://gettraff.ru/strik?keyword=que+son+los+canales+de+distribucion+pdf, https://uploads.strikinglycdn.com/files/728d92b3-3959-4194-97e6-5e8771ccced1/45164984781.pdf, https://uploads.strikinglycdn.com/files/17774a77-1c13-4cd0-b478-caab9f810acc/jamisirogunabesoxagadeda.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://gettraff.ru/strik?keyword=que+son+los+canales+de+distribucion+pdf
- https://uploads.strikinglycdn.com/files/728d92b3-3959-4194-97e6-5e8771ccced1/45164984781.pdf
- https://uploads.strikinglycdn.com/files/17774a77-1c13-4cd0-b478-caab9f810acc/jamisirogunabesoxagadeda.pdf
- https://uploads.strikinglycdn.com/files/51bc21b3-5bf0-4acd-9b32-d78e49d10fec/dasatanewoveziwibo.pdf
- https://uploads.strikinglycdn.com/files/5bf14924-3918-4f1b-a089-5221669abce3/peketafe.pdf
- https://site-1036630.mozfiles.com/files/1036630/96707804429.pdf
- https://site-1037009.mozfiles.com/files/1037009/7283101905.pdf
- https://site-1036883.mozfiles.com/files/1036883/zumefete.pdf
- https://site-1037149.mozfiles.com/files/1037149/tirejugakisabitekara.pdf
- http://gapif.picanuge.com/uploads/1/3/1/3/131379769/tupavuxa-bixobutu-xekisovojubisar-pomawukew.pdf
- http://sixene.sunraysranch.com/uploads/1/3/2/3/132303382/2c29f1f790.pdf
- http://files.russianspoon.com/uploads/1/3/2/7/132740978/tugufela.pdf
- http://files.jillbradburn.com/uploads/1/3/1/6/131606006/xamik-lelajurudomema-bemisofakitob.pdf
- https://uploads.strikinglycdn.com/files/3c99f145-7f60-4c81-b8c1-12450cf09118/figidizuradiru.pdf
- https://uploads.strikinglycdn.com/files/cef212ba-efc4-4a7e-992c-f7ee9d0cbf4a/12403920223.pdf
- https://uploads.strikinglycdn.com/files/a593e74e-75e9-42ed-a1df-f6e2ebe87a5b/tobolelu.pdf
- https://uploads.strikinglycdn.com/files/0a1d6186-5ef5-4203-8296-49f530dccd9d/narepabijepig.pdf
- https://uploads.strikinglycdn.com/files/ba500581-0702-40c8-8cc4-258e6d4d314d/63283607461.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
- gettraff.ru
- uploads.strikinglycdn.com
- site-1036630.mozfiles.com
- site-1037009.mozfiles.com
- site-1036883.mozfiles.com
- site-1037149.mozfiles.com
- gapif.picanuge.com
- sixene.sunraysranch.com
- files.russianspoon.com
- files.jillbradburn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report