General
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Target
f45517c9e224d5ded7c3440f1247c20f464fdc1e2391ba371ac2a2a940eb286f
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Size
116KB
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Sample
240811-evbfasydqg
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MD5
2aa632496e8fcc2d350f40fc2c783454
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SHA1
ce2b94d7a3a8f1f10b294bf614d05636d38b65ea
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SHA256
f45517c9e224d5ded7c3440f1247c20f464fdc1e2391ba371ac2a2a940eb286f
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SHA512
c30dd0d9463d619036961b8338eb13d9d9b5b5f7b5ebacb90a72bd1e3e32b6b064024c8a018d16b6dcad9d9cb687e1e6f610a96a3b826d650d7fae1868e31b5a
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLi:P5eznsjsguGDFqGZ2rDLi
Static task
static1
Behavioral task
behavioral1
Sample
f45517c9e224d5ded7c3440f1247c20f464fdc1e2391ba371ac2a2a940eb286f.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
f45517c9e224d5ded7c3440f1247c20f464fdc1e2391ba371ac2a2a940eb286f.exe
Resource
win10v2004-20240802-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
f45517c9e224d5ded7c3440f1247c20f464fdc1e2391ba371ac2a2a940eb286f
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Size
116KB
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MD5
2aa632496e8fcc2d350f40fc2c783454
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SHA1
ce2b94d7a3a8f1f10b294bf614d05636d38b65ea
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SHA256
f45517c9e224d5ded7c3440f1247c20f464fdc1e2391ba371ac2a2a940eb286f
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SHA512
c30dd0d9463d619036961b8338eb13d9d9b5b5f7b5ebacb90a72bd1e3e32b6b064024c8a018d16b6dcad9d9cb687e1e6f610a96a3b826d650d7fae1868e31b5a
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLi:P5eznsjsguGDFqGZ2rDLi
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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