General
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Target
4ab8fe1e78032e7e21bfc7f9ffb4dac1
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Size
402KB
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Sample
231226-ca8h7aehh7
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MD5
4ab8fe1e78032e7e21bfc7f9ffb4dac1
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SHA1
81234a22190d834c6959d3e4164f2d359ebce34e
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SHA256
79e3ec6c521fd939a66b44cd02e87772412cf065f8a247a0da5856df54b3efed
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SHA512
8ce68c92f29d26d1b85dbbc9b2690c7f04e4193683c5aeee89976e7a44254a235f9ad2c0531e4bb9a575334b08eaf9312cfb4ecb2b7b3061d7636cb2513c197b
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SSDEEP
6144:hmaKVBGmE84IMNv55giU0pKiFYHxfx15RvOagakZBxkTN2gmeGcFnVQb/DAYbDgU:mSmLAuEY71fviagATFmebVQDcYcg
Behavioral task
behavioral1
Sample
4ab8fe1e78032e7e21bfc7f9ffb4dac1.exe
Resource
win7-20231129-en
Malware Config
Extracted
njrat
0.6.4
hhhmach.ddns.net:1177
5cd8f17f4086744065eb0992a09e05a2
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reg_key
5cd8f17f4086744065eb0992a09e05a2
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splitter
|'|'|
Targets
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Target
4ab8fe1e78032e7e21bfc7f9ffb4dac1
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Size
402KB
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MD5
4ab8fe1e78032e7e21bfc7f9ffb4dac1
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SHA1
81234a22190d834c6959d3e4164f2d359ebce34e
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SHA256
79e3ec6c521fd939a66b44cd02e87772412cf065f8a247a0da5856df54b3efed
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SHA512
8ce68c92f29d26d1b85dbbc9b2690c7f04e4193683c5aeee89976e7a44254a235f9ad2c0531e4bb9a575334b08eaf9312cfb4ecb2b7b3061d7636cb2513c197b
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SSDEEP
6144:hmaKVBGmE84IMNv55giU0pKiFYHxfx15RvOagakZBxkTN2gmeGcFnVQb/DAYbDgU:mSmLAuEY71fviagATFmebVQDcYcg
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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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Drops startup file
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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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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1