SUSPICIOUS — NotaFiscal_-CKFRJQ.hta

SUSPICIOUS — NotaFiscal_-CKFRJQ.hta is a hta sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (57/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: a8f74a17e27c6a4d0f43b0cac2aba964501b3e02b7963f00ffd02022384138d4
• SHA-1: 00ed7e1df32ac9894bfd87d9015607a35c089638
• MD5: 573ef08698eb229d9c433d466d47f37c
• ssdeep: 48:kif3ZjwEp+Mm/ywfX1GQCpFX4jYjodi7LtWNM:kgjwom/HflJ8X4jYjsi7LUM
• TLSH: T13316292DEA213487EC86761621F73FEDEC419C6630A1F4BA3A923153C14BE38054C61E
• Submitted as: NotaFiscal_-CKFRJQ.hta
• File type: hta · Size: 2829 bytes
• Verdict: suspicious (57/100)

Detections (3 of 53 engines)

• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): Trojan.Generic.40370428
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The suspicious score of 57/100 is the fusion of 2 weighted signals:

• Obfuscated javascript script: dynamic-exec (layers: char-code) (rule script-deobfuscation) - static signal, weight 0.55, confidence 0.75
• Document contains macros/active content: hta-application, activex - static signal, weight 0.35, confidence 0.75

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.

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report