MALICIOUS — fubol-tusutexadagaral.pdf
MALICIOUS — fubol-tusutexadagaral.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
df1ee9810c83dfe83eb86aa9999761fad88c85d9f4d43e88a4958a8c68389712 - SHA-1:
4a2d86e10986541223954b4029dc7041e7344539 - MD5:
7ba7877bd95da6d3a49421f5776736d3 - ssdeep:
1536:iGFkp4SivNrF+xXgSikUYox9BWEjRe+A:bFkpqr0xQSirYox9DjRM - TLSH:
T145359EF35497DD8CBA8AAB03B8B6156561CADB8971339BA049CC737CC17C5BC6E00960 - Submitted as: fubol-tusutexadagaral.pdf
- File type: pdf · Size: 58844 bytes
- Verdict: malicious (75/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://uploads.strikinglycdn.com/files/faa2bc43-26b7-4491-aaa4-56643a7bfd6b/56037145599.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=amplitude%20amostral%20exercicios%20resolvidos, https://uploads.strikinglycdn.com/files/faa2bc43-26b7-4491-aaa4-56643a7bfd6b/56037145599.pdf, https://uploads.strikinglycdn.com/files/72a44a5c-401b-4f72-b3ef-46bf24dbb830/sokadupibulojedasunujoro.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/wb?keyword=amplitude%20amostral%20exercicios%20resolvidos
- https://uploads.strikinglycdn.com/files/faa2bc43-26b7-4491-aaa4-56643a7bfd6b/56037145599.pdf
- https://uploads.strikinglycdn.com/files/72a44a5c-401b-4f72-b3ef-46bf24dbb830/sokadupibulojedasunujoro.pdf
- https://uploads.strikinglycdn.com/files/a131e572-9956-463c-b228-5f12af078ec4/69452396416.pdf
- https://uploads.strikinglycdn.com/files/7ea2e885-7e8f-480f-a969-3df40864b158/98393840061.pdf
- https://uploads.strikinglycdn.com/files/04f84fa0-36dd-4b4d-b9ad-63bc73ae8860/58321265961.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/36ce75ac.pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/3794757.pdf
- https://jatorogerujew.weebly.com/uploads/1/3/2/7/132710569/sijuwoxujupid.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/6431815.pdf
- https://cdn-cms.f-static.net/uploads/4366367/normal_5f8718b73f4b0.pdf
- https://cdn-cms.f-static.net/uploads/4366400/normal_5f871f471872c.pdf
- https://cdn-cms.f-static.net/uploads/4365546/normal_5f87163e365f8.pdf
- https://cdn-cms.f-static.net/uploads/4366324/normal_5f87209f1de80.pdf
- https://cdn-cms.f-static.net/uploads/4366029/normal_5f86fc3d40c2b.pdf
- https://cdn-cms.f-static.net/uploads/4366668/normal_5f8722a7bee90.pdf
- https://site-1043532.mozfiles.com/files/1043532/gutosox.pdf
- https://site-1044104.mozfiles.com/files/1044104/mejasowevegot.pdf
- https://site-1041598.mozfiles.com/files/1041598/97711379560.pdf
- https://site-1036820.mozfiles.com/files/1036820/refuwedoxokibuzonor.pdf
- https://cdn-cms.f-static.net/uploads/4365555/normal_5f870fe44187a.pdf
- https://cdn-cms.f-static.net/uploads/4366319/normal_5f871318509f3.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/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- dutitujazekap.weebly.com
- bedizegoresupa.weebly.com
- jatorogerujew.weebly.com
- jakedekokobara.weebly.com
- cdn-cms.f-static.net
- site-1043532.mozfiles.com
- site-1044104.mozfiles.com
- site-1041598.mozfiles.com
- site-1036820.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report