MALICIOUS — normal_5f8880e2ba91c.pdf
MALICIOUS — normal_5f8880e2ba91c.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
66a67334c32eb3fa75c27a49cbaad7425ecf2abafae2d2ab40398e4db62e97fb - SHA-1:
f3b5751e825583065f13257398ac64c6e59bb454 - MD5:
585a1ecb034f4c558612c91764fc1a00 - ssdeep:
768:1gGzpDopPqypLiINZ+OSpFILff90tF0cuYixL5o8Ce:mGFspiyB9NZ+LeDf90nRip5o8N - TLSH:
T1D7318DF704A7EE4C7A87AB83ADF725996189838871279360058CB72DC5BC67D7F01920 - Submitted as: normal_5f8880e2ba91c.pdf
- File type: pdf · Size: 41948 bytes
- Verdict: malicious (75/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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://keniwuki.weebly.com/uploads/1/3/1/4/131483234/5d6f2da.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/123?keyword=ejercicios+resueltos+de+solidos+geometricos+pdf, https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/5d6f2da.pdf, https://besiwalufeg.weebly.com/uploads/1/3/2/6/132696214/livetusova.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/123?keyword=ejercicios+resueltos+de+solidos+geometricos+pdf
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/5d6f2da.pdf
- https://besiwalufeg.weebly.com/uploads/1/3/2/6/132696214/livetusova.pdf
- https://jufaxexave.weebly.com/uploads/1/3/0/7/130775513/fizusirepo.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/jibigamefomoni.pdf
- https://uploads.strikinglycdn.com/files/1b891742-bfab-47e4-a2f0-2a9958a918dd/52197553149.pdf
- https://uploads.strikinglycdn.com/files/cf5339c0-9198-4853-aed3-49802c51f983/mosaxibubitafodagu.pdf
- https://uploads.strikinglycdn.com/files/e91edeb6-6abe-4743-8d0e-83443327435b/nurazupe.pdf
- https://uploads.strikinglycdn.com/files/8d1c9839-c930-453e-af11-9db81e118796/26312732665.pdf
- https://uploads.strikinglycdn.com/files/33df6e5c-1977-4f70-b7a8-0f12065aff73/38741095830.pdf
- https://uploads.strikinglycdn.com/files/1f9cc8f9-1fdd-4849-9e71-ba29285c2856/24079698941.pdf
- https://uploads.strikinglycdn.com/files/e1f59d23-d031-4de0-98f8-2260514eaf24/nopemopu.pdf
- https://site-1037142.mozfiles.com/files/1037142/dejifanuvug.pdf
- https://site-1038390.mozfiles.com/files/1038390/ragizefajipogawozoxunizu.pdf
- https://site-1036884.mozfiles.com/files/1036884/21377427806.pdf
- https://site-1039578.mozfiles.com/files/1039578/12751592311.pdf
- https://uploads.strikinglycdn.com/files/eb686567-e54b-4425-b83c-a53c51dd1ec2/dilizezalaziwufoxasikofob.pdf
- https://uploads.strikinglycdn.com/files/91e9d19a-aaec-4dd9-9f1c-5313c1fe7c68/lebupes.pdf
- https://uploads.strikinglycdn.com/files/071c0685-a899-4f4e-b92e-ad1efd5a1b76/56044791974.pdf
- https://uploads.strikinglycdn.com/files/074744f7-1ebf-405b-a965-ea527d74033e/50958293752.pdf
- https://uploads.strikinglycdn.com/files/8d99f6af-5d51-4b92-bb55-a03a3886e73c/rafofevadiloxuvasenuba.pdf
- https://uploads.strikinglycdn.com/files/8cb6fddd-e6fc-4c6b-8b27-b8f3c3eabbb7/golozevadesobezekuj.pdf
- https://uploads.strikinglycdn.com/files/111c06e1-5267-4e0a-8aa9-6922395dafb9/gejemap.pdf
- https://uploads.strikinglycdn.com/files/bbc4c1b8-9138-4865-81df-c7ff6d1e1491/kelem.pdf
- https://uploads.strikinglycdn.com/files/5e5460a3-694f-4611-ae68-d9019e90f362/tunitodanakufapazuwujolav.pdf
Embedded domains
- cctraff.ru
- keniwuki.weebly.com
- besiwalufeg.weebly.com
- jufaxexave.weebly.com
- fijojonibiw.weebly.com
- uploads.strikinglycdn.com
- site-1037142.mozfiles.com
- site-1038390.mozfiles.com
- site-1036884.mozfiles.com
- site-1039578.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report