MALICIOUS — virussign.com_319d100d0efaf7d7e2cd7e1b5c3b1e10.vir

MALICIOUS — virussign.com_319d100d0efaf7d7e2cd7e1b5c3b1e10.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the Pioneer family. 5 of 52 detection engines flagged it.

Identification

• SHA-256: 2193738417d56db7ff4ea30826744c5a54ea1b426723db865f7421d655b2343e
• SHA-1: 5d0d63eb6ebef301a406b50f7091e8a29486168e
• MD5: 319d100d0efaf7d7e2cd7e1b5c3b1e10
• imphash: a68cdbcdef134517d8c0ef74e69b1e44
• ssdeep: 12288:fKPX+pd167QhE0s7+jM+M6ugRfMMkIM7ovX+pd167QhE0u7+YrBjvrEH7CS:eE6Ehg7mM+M6RkMkIM7gE6Eh67ZrEH7j
• TLSH: T1934FCFD80F23220FC9B19B075E0A4A4E65678872D62E5E4CD30BD26D9DE757F843C0A9
• Submitted as: virussign.com_319d100d0efaf7d7e2cd7e1b5c3b1e10.vir
• File type: pe · Size: 751319 bytes
• Verdict: malicious (98/100) · Family: Pioneer

Detections (5 of 52 engines)

• ClamAV (daily): Win.Virus.Pioneer-9111434-0
• LIEF (executable format parser): lief:invalid-authenticode
• Microsoft Defender: Virus:Win32/Floxif.H
• Emsisoft (Emergency Kit): Win32.Floxif.A
• Kaspersky (KVRT): Virus.Win32.Pioneer.cz

Why this verdict

The malicious score of 98/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Win.Virus.Pioneer-9111434-0 (rule Win.Virus.Pioneer-9111434-0) - engine signal, weight 0.90, confidence 0.95
• Microsoft Defender flagged Virus:Win32/Floxif.H (rule Virus:Win32/Floxif.H) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged Win32.Floxif.A (rule Win32.Floxif.A) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged Virus.Win32.Pioneer.cz (rule Virus.Win32.Pioneer.cz) - engine signal, weight 0.55, confidence 0.85
• LIEF (executable format parser) flagged lief:invalid-authenticode (rule lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70

Dynamic analysis (windows)

0 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• none

Embedded URLs

• http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0
• http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0T

Embedded domains

• crl.microsoft.com
• www.microsoft.com

File paths

• V:\:j:

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report