General
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Target
4e009b5415aadf5f0ac1c0b0b91653e79cc21effeb1cf1f3c2a15baf6e352bd3N.exe
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Size
564KB
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Sample
250119-1jybksxkhx
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MD5
b1f2e864677f84b0c1c4047aa8713880
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SHA1
770ab93308a5c12e2282a2481150f41ea6cc9a42
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SHA256
4e009b5415aadf5f0ac1c0b0b91653e79cc21effeb1cf1f3c2a15baf6e352bd3
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SHA512
8d4b0580f10a9ed346e4be83b89095f78cb55033bd67eaa30dbca3a99a47ca8d3246b02ef27d61b57c6174b001ad6b2146a8be99da3a62fa74b0cff710b3acf6
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SSDEEP
12288:tehnaNPpSVZmNxRCwnwm3W3OHIIf5m9RhWFVh:teh0PpS6NxNnwYeOHXAhWTh
Static task
static1
Behavioral task
behavioral1
Sample
4e009b5415aadf5f0ac1c0b0b91653e79cc21effeb1cf1f3c2a15baf6e352bd3N.dll
Resource
win7-20241010-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
4e009b5415aadf5f0ac1c0b0b91653e79cc21effeb1cf1f3c2a15baf6e352bd3N.exe
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Size
564KB
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MD5
b1f2e864677f84b0c1c4047aa8713880
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SHA1
770ab93308a5c12e2282a2481150f41ea6cc9a42
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SHA256
4e009b5415aadf5f0ac1c0b0b91653e79cc21effeb1cf1f3c2a15baf6e352bd3
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SHA512
8d4b0580f10a9ed346e4be83b89095f78cb55033bd67eaa30dbca3a99a47ca8d3246b02ef27d61b57c6174b001ad6b2146a8be99da3a62fa74b0cff710b3acf6
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SSDEEP
12288:tehnaNPpSVZmNxRCwnwm3W3OHIIf5m9RhWFVh:teh0PpS6NxNnwYeOHXAhWTh
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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