MALICIOUS — normal_5f86f8e838a27.pdf
MALICIOUS — normal_5f86f8e838a27.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
9e0493aa7d00a96fd75c433daf91beac81e50df1d0d830d17165ccfebcf5fe7c - SHA-1:
3b6744ecbdfd7f70bc63f06fff743281c2bb307b - MD5:
5e6751279ab861e25e36474c9ecaf60f - ssdeep:
768:SgGzpDwhavXXhqpOP3SQKqKFdwP5jLwAaf4eXU3RfxnyK3xBijuPXD3owRSwJrRs:PGFspOP3QqCmL0AeXUGKhlvjowbJrCX - TLSH:
T15133CEF70057EE5D26CBAB83396701897485E78C713292541DC9769CC87C2EC7F61861 - Submitted as: normal_5f86f8e838a27.pdf
- File type: pdf · Size: 51397 bytes
- Verdict: malicious (75/100)
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 malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://cdn-cms.f-static.net/uploads/4366018/normal_5f86f73c02832.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/123?keyword=1000+palabras+en+ingles+traducidas+pdf, https://site-1037177.mozfiles.com/files/1037177/22865360290.pdf, https://site-1037157.mozfiles.com/files/1037157/10747993531.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=1000+palabras+en+ingles+traducidas+pdf
- https://site-1037177.mozfiles.com/files/1037177/22865360290.pdf
- https://site-1037157.mozfiles.com/files/1037157/10747993531.pdf
- https://site-1042657.mozfiles.com/files/1042657/76671315220.pdf
- https://cdn.shopify.com/s/files/1/0266/9559/8272/files/family_security_6th_ave_decatur_al.pdf
- https://cdn.shopify.com/s/files/1/0496/2988/8676/files/3663604953.pdf
- https://cdn-cms.f-static.net/uploads/4366018/normal_5f86f73c02832.pdf
- https://cdn-cms.f-static.net/uploads/4366022/normal_5f86f8cc94453.pdf
- https://cdn-cms.f-static.net/uploads/4365660/normal_5f86f630e6a1d.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/xenemavurinap_jokepirewiteda_fijalezej_gemewije.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/vudodapazepipux_kijemomebegax_velagokotukif.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
- cctraff.ru
- site-1037177.mozfiles.com
- site-1037157.mozfiles.com
- site-1042657.mozfiles.com
- cdn.shopify.com
- cdn-cms.f-static.net
- vuxozajuje.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report