General
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Target
7034058b4951a11ca829e5768f50c6d4c129c7e011df47a7b2426237af9af256
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Size
118KB
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Sample
240802-a8wwyazhqf
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MD5
b3bfe6071f4db213bdabcb3e2009afe7
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SHA1
109a8e41a71256633532441c28e9628b28316c88
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SHA256
7034058b4951a11ca829e5768f50c6d4c129c7e011df47a7b2426237af9af256
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SHA512
f1e5cbdf000896fe946bce4ec509b8ac288c9c1d3d38c0b6d1f7853f3aab331e4b9a759e91cabd16bff1c2284bef60499d5f78111f0b9a68f8fab476a4bdfa6e
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLcrD:P5eznsjsguGDFqGZ2rDLcn
Static task
static1
Behavioral task
behavioral1
Sample
7034058b4951a11ca829e5768f50c6d4c129c7e011df47a7b2426237af9af256.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
7034058b4951a11ca829e5768f50c6d4c129c7e011df47a7b2426237af9af256.exe
Resource
win10v2004-20240730-en
Malware Config
Extracted
njrat
0.7d
neuf
doddyfire.linkpc.net:10000
e1a87040f2026369a233f9ae76301b7b
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reg_key
e1a87040f2026369a233f9ae76301b7b
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splitter
|'|'|
Targets
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Target
7034058b4951a11ca829e5768f50c6d4c129c7e011df47a7b2426237af9af256
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Size
118KB
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MD5
b3bfe6071f4db213bdabcb3e2009afe7
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SHA1
109a8e41a71256633532441c28e9628b28316c88
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SHA256
7034058b4951a11ca829e5768f50c6d4c129c7e011df47a7b2426237af9af256
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SHA512
f1e5cbdf000896fe946bce4ec509b8ac288c9c1d3d38c0b6d1f7853f3aab331e4b9a759e91cabd16bff1c2284bef60499d5f78111f0b9a68f8fab476a4bdfa6e
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLcrD:P5eznsjsguGDFqGZ2rDLcn
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Modifies Windows Firewall
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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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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1