General
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Target
https://gofile.io/d/iPa1AU
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Sample
240929-x98y8a1eje
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://gofile.io/d/iPa1AU
Resource
win10-20240404-en
Malware Config
Extracted
limerat
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aes_key
123499
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antivm
false
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c2_url
https://pastebin.com/raw/ZJ0Dhft2
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delay
3
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download_payload
false
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install
false
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install_name
Wservices.exe
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main_folder
Temp
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pin_spread
false
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sub_folder
\
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usb_spread
false
Extracted
limerat
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antivm
false
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c2_url
https://pastebin.com/raw/ZJ0Dhft2
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download_payload
false
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install
false
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pin_spread
false
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usb_spread
false
Targets
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Target
https://gofile.io/d/iPa1AU
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Renames multiple (5262) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Downloads MZ/PE file
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Modifies RDP port number used by Windows
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Modifies Windows Firewall
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Server Software Component: Terminal Services DLL
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Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
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Executes dropped EXE
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Legitimate hosting services abused for malware hosting/C2
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Modifies WinLogon
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Sets desktop wallpaper using registry
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Server Software Component
1Terminal Services DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
3Credentials In Files
3