General
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Target
3cf4f19b7c69135acb3c4c9bb9cdfb90.bin
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Size
1.2MB
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Sample
240805-brcx6swglh
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MD5
cec4c2e35dfbac24d9f83129f730478c
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SHA1
6241695b6388e17fa1fd716faabd8611271c2f64
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SHA256
15a29041d43b33af3f35611c8c8d2d398f864b671bf9235afdef9751e0815b7a
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SHA512
a6910a5211471a6528e54f98bafebe7cc925f24b89bf0d9864b2030ebe3458e335002da1fe254a5412725aa9f1c90569dee3c488ee51cc51d7970b6bff10e80e
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SSDEEP
24576:wk9MsRmZlKCi9hKEdVdKvLVTtPaXsvdq/V8qpWMnDQGazLVsmnMYHy1:wqxO1eKEzdWVtSXl/YpGa/VlMYS1
Behavioral task
behavioral1
Sample
6aabee552a530d63bdabc02cbe5714fcb7e1f9c826acb0b27ad267d50065cdaf.exe
Resource
win7-20240705-en
Malware Config
Extracted
quasar
1.4.1
Office04
nohchy-47404.portmap.host:47404
1a1e174b-dbf8-49ad-9b43-2cfbb233a6d9
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encryption_key
795CDD46D2CDD422BE523F263B64E03D8B6AAD42
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install_name
SolaraExecutor.exe
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log_directory
Logs
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reconnect_delay
2000
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startup_key
RtkAudUService64
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subdirectory
SubDir
Targets
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Target
6aabee552a530d63bdabc02cbe5714fcb7e1f9c826acb0b27ad267d50065cdaf.exe
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Size
3.1MB
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MD5
3cf4f19b7c69135acb3c4c9bb9cdfb90
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SHA1
e2b5a40dd2abfa03671fde7c4e74f9b2846f989f
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SHA256
6aabee552a530d63bdabc02cbe5714fcb7e1f9c826acb0b27ad267d50065cdaf
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SHA512
4b4237eaf8ca42456b5ce183c83ba3f0cd382dfa5ae775a9433db4f7091ac0295267e80fcd93861a1022288ebf7c3a9d3b7caa07423f75c0b685812bf97996cd
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SSDEEP
49152:DvehBYjCO4Dt2d5aKCuVPzlEmVQL0wvwkaxAtueYFoGdXTHHB72eh2NT:DvAt2d5aKCuVPzlEmVQ0wvwf+tuee
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Quasar payload
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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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Drops file in System32 directory
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