General
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Target
Akira Client.exe
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Size
1.5MB
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Sample
230408-xl26rsgf6z
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MD5
417fa33d2677da041ce209cbac5240c1
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SHA1
b109facc50d4d39e375543d5496ac517f0d9a4da
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SHA256
34c3b86ca774438ee357cdb9bc39805af451d32437898f8935be9bb9eba0befa
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SHA512
f3ddbd0f0dee910081f0ee83e332ec708c7b77dd45cae9cbab629cacbf185fa488df8b1051800758ed4c1e6a618585fbc9ddab8d81af55233c8219ce63c71e94
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SSDEEP
24576:N4nXubIQGyxbPV0db266Bw+vogz2dbFFv0S6dS/01icZOEOR5QvlY:Nqe3f6t+DidXvh6dS/04OOR5QvlY
Malware Config
Extracted
gcleaner
45.12.253.56
45.12.253.72
45.12.253.98
45.12.253.75
Targets
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Target
Akira Client.exe
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Size
1.5MB
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MD5
417fa33d2677da041ce209cbac5240c1
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SHA1
b109facc50d4d39e375543d5496ac517f0d9a4da
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SHA256
34c3b86ca774438ee357cdb9bc39805af451d32437898f8935be9bb9eba0befa
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SHA512
f3ddbd0f0dee910081f0ee83e332ec708c7b77dd45cae9cbab629cacbf185fa488df8b1051800758ed4c1e6a618585fbc9ddab8d81af55233c8219ce63c71e94
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SSDEEP
24576:N4nXubIQGyxbPV0db266Bw+vogz2dbFFv0S6dS/01icZOEOR5QvlY:Nqe3f6t+DidXvh6dS/04OOR5QvlY
Score10/10-
GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
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Blocklisted process makes network request
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Creates new service(s)
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Downloads MZ/PE file
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Drops file in Drivers directory
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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