General
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Target
2e17f3babbdd78b431bb67805aaca416.exe
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Size
117KB
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Sample
240730-lybzkazhrc
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MD5
2e17f3babbdd78b431bb67805aaca416
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SHA1
3553c9a53e531587b2e6a6e5d44d6e68da116e08
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SHA256
379344d731d4800175bd825bced3f8af2c64d57b2364a1598bc4a6d36e636a4e
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SHA512
856bfcaa5c3b7cc871c627691e6da1764342a0ebd0a8725546431589cd94fede4be9ddf394fcf8b08ba517b6e32fa8b7dadf8e63bd7b2b6ed7bb481e7c73469b
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLZl+q:P5eznsjsguGDFqGZ2rDLOq
Static task
static1
Behavioral task
behavioral1
Sample
2e17f3babbdd78b431bb67805aaca416.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2e17f3babbdd78b431bb67805aaca416.exe
Resource
win10v2004-20240709-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
2e17f3babbdd78b431bb67805aaca416.exe
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Size
117KB
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MD5
2e17f3babbdd78b431bb67805aaca416
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SHA1
3553c9a53e531587b2e6a6e5d44d6e68da116e08
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SHA256
379344d731d4800175bd825bced3f8af2c64d57b2364a1598bc4a6d36e636a4e
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SHA512
856bfcaa5c3b7cc871c627691e6da1764342a0ebd0a8725546431589cd94fede4be9ddf394fcf8b08ba517b6e32fa8b7dadf8e63bd7b2b6ed7bb481e7c73469b
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLZl+q:P5eznsjsguGDFqGZ2rDLOq
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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