General
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Target
SolaraV3 (1).zip
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Size
280KB
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Sample
241213-2nx22szqez
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MD5
5763ee4b4966aa8ec2659b1d51b77c79
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SHA1
cb6126fd7d18839bdad5290bcef5831ee0ba7601
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SHA256
ddacb3c218d62f612e1ecf7013f748d1e1d68f35fa17b86d15796cf5005ce278
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SHA512
dc5c44e05a2844d9c3b0051624263b6a3fb4126c459f970a252d4d039e64fb18c5d385153029651a8ac40e9e4ea09c5f21138bc67a6c67e92acbb99a6239c9a4
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SSDEEP
6144:vCP4CpH4d31K8soIzavgVm4KMaztCGyTMIp1/ujSFwf:o4C5o388sxav54Kr0GyTM8kmFwf
Static task
static1
Behavioral task
behavioral1
Sample
SolaraV3/Bootstrapper.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral2
Sample
SolaraV3/Bootstrapper.exe
Resource
win11-20241007-en
Malware Config
Targets
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Target
SolaraV3/Bootstrapper.exe
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Size
800KB
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MD5
02c70d9d6696950c198db93b7f6a835e
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SHA1
30231a467a49cc37768eea0f55f4bea1cbfb48e2
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SHA256
8f2e28588f2303bd8d7a9b0c3ff6a9cb16fa93f8ddc9c5e0666a8c12d6880ee3
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SHA512
431d9b9918553bff4f4a5bc2a5e7b7015f8ad0e2d390bb4d5264d08983372424156524ef5587b24b67d1226856fc630aaca08edc8113097e0094501b4f08efeb
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SSDEEP
12288:qhd8cjaLXVh84wEFkW1mocaBj6WtiRPpptHxQ0z:2ycjar84w5W4ocaBj6y2tHDz
Score7/10-
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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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Blocklisted process makes network request
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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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Legitimate hosting services abused for malware hosting/C2
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