General
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Target
2025-04-03_f31b509490ee7ab50e30dfd335ef4250_black-basta_cobalt-strike_remcos_satacom
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Size
56.5MB
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Sample
250403-lp49raxmx8
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MD5
f31b509490ee7ab50e30dfd335ef4250
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SHA1
d8e76f0064dd77eda546f710c843e7085f8b590e
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SHA256
f955357b63c775908bf0c702307ef92cb996cbc64cfa5fc27958a59b1a5964b1
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SHA512
b7dec130be1fab4a0407b8d007b40fce5ae4943948f332e43db428d0be9b3d4f0a70ed20d692f72fc4c29fb05128ad37a389f55991af213a61f3fab6ad456e56
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SSDEEP
393216:iywCAqwUBzBwiwxwGwPewgxwUwswMw8wJwVwtwiwPwxwUwfwOwgadKY5OBF1/f:wczxJKP3
Static task
static1
Malware Config
Extracted
gcleaner
185.156.73.98
45.91.200.135
Targets
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Target
2025-04-03_f31b509490ee7ab50e30dfd335ef4250_black-basta_cobalt-strike_remcos_satacom
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Size
56.5MB
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MD5
f31b509490ee7ab50e30dfd335ef4250
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SHA1
d8e76f0064dd77eda546f710c843e7085f8b590e
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SHA256
f955357b63c775908bf0c702307ef92cb996cbc64cfa5fc27958a59b1a5964b1
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SHA512
b7dec130be1fab4a0407b8d007b40fce5ae4943948f332e43db428d0be9b3d4f0a70ed20d692f72fc4c29fb05128ad37a389f55991af213a61f3fab6ad456e56
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SSDEEP
393216:iywCAqwUBzBwiwxwGwPewgxwUwswMw8wJwVwtwiwPwxwUwfwOwgadKY5OBF1/f:wczxJKP3
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Gcleaner family
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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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Suspicious use of SetThreadContext
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