General
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Target
1f4d3cc119bda320b6150dce276a8db7a1fff16360f3fb8326f9920185d61e18
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Size
564KB
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Sample
250118-zy7ywsvrcn
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MD5
b22705b32d9b101403e9f3e751faba5e
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SHA1
4fb5a1b18fcb85547db3ecdb1bde29c0ebff7bae
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SHA256
1f4d3cc119bda320b6150dce276a8db7a1fff16360f3fb8326f9920185d61e18
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SHA512
55baeedf7898d0c7f6e96a887c52c412865bee3b01e916de82cd498eb24e6c1955ef46286351205909089a5c0bc1a715b174b3a8ce42fcf60b5408ad26f0798d
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SSDEEP
12288:tehnaNPpSVZmNxRCwnwm3W3OHIIf5m9RhWFVk:teh0PpS6NxNnwYeOHXAhWTk
Static task
static1
Behavioral task
behavioral1
Sample
1f4d3cc119bda320b6150dce276a8db7a1fff16360f3fb8326f9920185d61e18.dll
Resource
win7-20240903-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
1f4d3cc119bda320b6150dce276a8db7a1fff16360f3fb8326f9920185d61e18
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Size
564KB
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MD5
b22705b32d9b101403e9f3e751faba5e
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SHA1
4fb5a1b18fcb85547db3ecdb1bde29c0ebff7bae
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SHA256
1f4d3cc119bda320b6150dce276a8db7a1fff16360f3fb8326f9920185d61e18
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SHA512
55baeedf7898d0c7f6e96a887c52c412865bee3b01e916de82cd498eb24e6c1955ef46286351205909089a5c0bc1a715b174b3a8ce42fcf60b5408ad26f0798d
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SSDEEP
12288:tehnaNPpSVZmNxRCwnwm3W3OHIIf5m9RhWFVk:teh0PpS6NxNnwYeOHXAhWTk
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Modifies WinLogon for persistence
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Modifies firewall policy service
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Ramnit family
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Sality family
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Executes dropped EXE
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Loads dropped DLL
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Drops file in System32 directory
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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
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
7