General
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Target
http://google.com
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Sample
250119-w1m5qazqfq
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://google.com
Resource
win10v2004-20241007-en
Malware Config
Extracted
metasploit
windows/single_exec
Extracted
C:\Users\Public\YOUR_FILES_ARE_ENCRYPTED.TXT
http://golden5a4eqranh7.onion/yBQkQqfh
http://goldeny4vs3nyoht.onion/yBQkQqfh
Targets
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Target
http://google.com
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Metasploit family
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Revengerat family
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Seon
The Seon Ransomware is an encryption ransomware Trojan first observed on November 14, 2018.
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Seon family
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Renames multiple (352) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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RevengeRat Executable
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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System Binary Proxy Execution: Verclsid
Adversaries may abuse Verclsid to proxy execution of malicious code.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Access Token Manipulation
1Create Process with Token
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Access Token Manipulation
1Create Process with Token
1Modify Registry
1Pre-OS Boot
1Bootkit
1System Binary Proxy Execution
1Verclsid
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3