General
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Target
9869ccef5fb87ce60879d541599377f0_NEAS
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Size
283KB
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Sample
240507-jrd48sfe6x
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MD5
9869ccef5fb87ce60879d541599377f0
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SHA1
b05627f7fc120fdd27ddcff736ab8d256bcb3470
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SHA256
1a2c2e6332879dd2d47a3c1cdb68f2cdc722b1fc72963d97f921bb656271d34b
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SHA512
cf1971586c50a508433d04dd0ca5721036e8408624709b96b41f883349d63a4e6abf3d96d710e24d8c228e7c959b588a7dc99bc8701ed51561b6a402de30fd56
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SSDEEP
6144:TvEk52U+T6i5LirrllHy4HUcMQY6bjwzVdUsBbr/5t:TEk5N+T5xYrllrU7QY6PwzX/P
Static task
static1
Behavioral task
behavioral1
Sample
9869ccef5fb87ce60879d541599377f0_NEAS.exe
Resource
win7-20240215-en
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Targets
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Target
9869ccef5fb87ce60879d541599377f0_NEAS
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Size
283KB
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MD5
9869ccef5fb87ce60879d541599377f0
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SHA1
b05627f7fc120fdd27ddcff736ab8d256bcb3470
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SHA256
1a2c2e6332879dd2d47a3c1cdb68f2cdc722b1fc72963d97f921bb656271d34b
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SHA512
cf1971586c50a508433d04dd0ca5721036e8408624709b96b41f883349d63a4e6abf3d96d710e24d8c228e7c959b588a7dc99bc8701ed51561b6a402de30fd56
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SSDEEP
6144:TvEk52U+T6i5LirrllHy4HUcMQY6bjwzVdUsBbr/5t:TEk5N+T5xYrllrU7QY6PwzX/P
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Detects BazaLoader malware
BazaLoader is a trojan that transmits logs to the Command and Control (C2) server, encoding them in BASE64 format through GET requests.
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Modifies WinLogon for persistence
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Modifies firewall policy service
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Modifies visiblity of hidden/system files in Explorer
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Modifies Installed Components in the registry
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
3Disable or Modify Tools
3Modify Registry
9