General
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Target
sample
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Size
53KB
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Sample
250330-yxhryayjz6
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MD5
e2c5156b386c889875d3fc98774d26d5
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SHA1
21bb3b153e2c708befe694f8b1a24bd6e37adc68
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SHA256
604c27419204d6b85c901437a9205563f5d3353930cd4616b66852d8a761d710
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SHA512
81bbffb5d7aa8e754704b07eb1e2bf4c24ad972fb0424c9f94489dd8017939582fb3fb7b5ce0d6e690d1b30377818211ee62e5e98a429f5d74b1a7845b9d9227
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SSDEEP
1536:I69UFuC7TcGoHzhWSSgO2NpAEjkcq6h6ZsnVJrmNC8KjnC5L6VK9efWT672PMEPa:H9UFumcGoHzhWSSgO2NpAEjkcq6h6Zsl
Static task
static1
Behavioral task
behavioral1
Sample
sample.js
Resource
win10ltsc2021-20250314-en
Malware Config
Extracted
crimsonrat
185.136.161.124
Extracted
azorult
http://boglogov.site/index.php
Extracted
lokibot
http://blesblochem.com/two/gates1/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Targets
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Target
sample
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Size
53KB
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MD5
e2c5156b386c889875d3fc98774d26d5
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SHA1
21bb3b153e2c708befe694f8b1a24bd6e37adc68
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SHA256
604c27419204d6b85c901437a9205563f5d3353930cd4616b66852d8a761d710
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SHA512
81bbffb5d7aa8e754704b07eb1e2bf4c24ad972fb0424c9f94489dd8017939582fb3fb7b5ce0d6e690d1b30377818211ee62e5e98a429f5d74b1a7845b9d9227
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SSDEEP
1536:I69UFuC7TcGoHzhWSSgO2NpAEjkcq6h6ZsnVJrmNC8KjnC5L6VK9efWT672PMEPa:H9UFumcGoHzhWSSgO2NpAEjkcq6h6Zsl
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Azorult family
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CrimsonRAT main payload
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Crimsonrat family
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Lokibot family
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Modifies Windows Defender Real-time Protection settings
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Modifies visiblity of hidden/system files in Explorer
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Rms family
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UAC bypass
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Windows security bypass
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Grants admin privileges
Uses net.exe to modify the user's privileges.
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Remote Service Session Hijacking: RDP Hijacking
Adversaries may hijack a legitimate user's remote desktop session to move laterally within an environment.
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Blocks application from running via registry modification
Adds application to list of disallowed applications.
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Windows Firewall
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Server Software Component: Terminal Services DLL
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Stops running service(s)
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ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
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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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Modifies file permissions
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Modifies system executable filetype association
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses Microsoft Outlook profiles
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Checks whether UAC is enabled
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Modifies WinLogon
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Password Policy Discovery
Attempt to access detailed information about the password policy used within an enterprise network.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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Hide Artifacts: Hidden Users
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
3JavaScript
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
2Change Default File Association
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Server Software Component
1Terminal Services DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
2Change Default File Association
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1File and Directory Permissions Modification
1Hide Artifacts
4Hidden Files and Directories
3Hidden Users
1Impair Defenses
5Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
9Subvert Trust Controls
1SIP and Trust Provider Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3