user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Ransom:Win32/Conti.IPA!MTB
Ransom:Win32/Conti.IPA!MTB - Windows Defender threat signature analysis

Ransom:Win32/Conti.IPA!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Ransom:Win32/Conti.IPA!MTB
Classification:
Type:Ransom
Platform:Win32
Family:Conti
Detection Type:Concrete
Known malware family with identified signatures
Variant:IPA
Specific signature variant within the malware family
Suffix:!MTB
Detected via machine learning and behavioral analysis
Detection Method:Behavioral
Confidence:Very High
False-Positive Risk:Low

Concrete signature match: Ransomware - Encrypts files and demands payment for 32-bit Windows platform, family Conti

Summary:

This is a concrete detection of Ransom:Win32/Conti.IPA, a highly dangerous variant of the notorious Conti ransomware family. It is designed to encrypt user and system files, potentially exfiltrate sensitive data for double extortion, and demand a ransom payment. The detection leverages machine learning behavioral analysis combined with a specific signature to identify this threat with low false positive risk.

Severity:
Critical
VDM Static Detection:
No specific strings found for this threat
YARA Rule:
rule Ransom_Win32_Conti_IPA_2147811696_0
{
    meta:
        author = "threatcheck.sh"
        detection_name = "Ransom:Win32/Conti.IPA!MTB"
        threat_id = "2147811696"
        type = "Ransom"
        platform = "Win32: Windows 32-bit platform"
        family = "Conti"
        severity = "Critical"
        info = "MTB: Microsoft Threat Behavior"
        signature_type = "SIGNATURE_TYPE_PEHSTR_EXT"
        threshold = "1"
        strings_accuracy = "Low"
    strings:
        $x_1_1 = {0f b6 c0 2b c8 6b c1 ?? 99 f7 ff 8d 42 7f 99 f7 ff 88 94 35}  //weight: 1, accuracy: Low
    condition:
        (filesize < 20MB) and
        (all of ($x*))
}
Known malware which is associated with this threat:
Filename: 410db536a57c511b0ccac2639e0eb3320f303fc5c90242379ab43364c51ef321.bin
410db536a57c511b0ccac2639e0eb3320f303fc5c90242379ab43364c51ef321
22/01/2026
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate any affected systems, remove the ransomware, and restore data from secure, untainted backups. Conduct a thorough forensic investigation to identify the initial compromise vector, reset all potentially compromised credentials, patch all systems for known vulnerabilities, and enhance security controls to prevent future infections.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 22/01/2026. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊