SUSPICIOUS — 91304588301.pdf
SUSPICIOUS — 91304588301.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
65ac061d71e6630963b2a6e9a38175bee2794c3996ab84f822c791d4c2aa4532 - SHA-1:
1821fe6b8e1ee980aba3c77fb8a7ddb4145fe4ff - MD5:
3dd24db216f61d6bf45619287a75fd6e - ssdeep:
1536:yGFtS4H+k7fQmajr7SXRXQxWsz0slOjF:rFtRek7YmSggLz5Q - TLSH:
T1DD34BFF324E7EC4C6EC66F43A9BB1455219AD3C83137A2A048CDBA6DD47CABD1D10960 - Submitted as: 91304588301.pdf
- File type: pdf · Size: 54600 bytes
- Verdict: suspicious (58/100)
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
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/27fb999c-680b-4a5b-b29c-d9fa3ffbeb7d/8239187982.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=simple+man+chords+pdf, https://uploads.strikinglycdn.com/files/27fb999c-680b-4a5b-b29c-d9fa3ffbeb7d/8239187982.pdf, https://uploads.strikinglycdn.com/files/642be91b-b42c-4ad6-b49e-1ac43597ed05/mobarudewuxusej.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=simple+man+chords+pdf
- https://uploads.strikinglycdn.com/files/27fb999c-680b-4a5b-b29c-d9fa3ffbeb7d/8239187982.pdf
- https://uploads.strikinglycdn.com/files/642be91b-b42c-4ad6-b49e-1ac43597ed05/mobarudewuxusej.pdf
- https://uploads.strikinglycdn.com/files/14a5785e-340f-489f-a0c8-ad79ed30bbbb/votafejatusananupijavesa.pdf
- https://uploads.strikinglycdn.com/files/acacedf4-7203-49dc-826b-9c219eaffe0b/44319630103.pdf
- https://uploads.strikinglycdn.com/files/a6a222c7-f2f4-4004-927b-f3de2032a1b3/koxaveroboguzopavuzoxumo.pdf
- https://uploads.strikinglycdn.com/files/d6e8e298-ac18-4551-8275-b4bf5f24e45a/dazuvebekusofarom.pdf
- https://uploads.strikinglycdn.com/files/2eee1629-ee52-4103-9caa-71194b47b071/pegebefeba.pdf
- https://uploads.strikinglycdn.com/files/e76a8a79-16fa-43e7-9e8b-e1f50d220c0b/72790995692.pdf
- http://files.worksbykat.com/uploads/1/3/1/4/131437725/6f520.pdf
- http://files.gofitathlete.com/uploads/1/3/0/9/130969776/jujalajumeda.pdf
- https://uploads.strikinglycdn.com/files/019dad2e-1fe7-4128-8580-933b7c267402/45101128887.pdf
- https://uploads.strikinglycdn.com/files/f9df7e7e-0a21-48ba-a95a-c6bf6b62097d/19811545771.pdf
- https://uploads.strikinglycdn.com/files/29bcc979-db34-41b7-8af6-8aab19b85aef/fopebefatanivaburagapamo.pdf
- https://uploads.strikinglycdn.com/files/1fcd5856-8ff3-4e68-a954-350682373447/kisuwujeziz.pdf
- https://uploads.strikinglycdn.com/files/d75dd702-1668-46be-b4f1-de573b55a0c7/bolulidejasozibarolisijem.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
- files.worksbykat.com
- files.gofitathlete.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report