General
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Target
rcsetup153.exe
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Size
11.3MB
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Sample
230322-2j1x5sdg5w
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MD5
90e8564308043d11b65215dcedcdb4c0
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SHA1
56f6ac4fda81334483b878cbb5c606312ad783ca
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SHA256
c9b7b6b2aa03cfd41164df798f6481eb81fc7260635e7bcc5b7cfc3409660e76
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SHA512
0f44dd5abfe7d79fd03f2b9a4ec0970a4b488c1a3e3bf5fabdea88bd61a5a81143f51dc316828ec80feed66e74ba69157294697e473c0f77030d757caa87ffb9
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SSDEEP
196608:rEpX2/5WWnKf7YrfS2VwY6Inliwuu02znPyCC4VSC+xShskxOfLWdDSAj2VGHfN:rfWWWYzlwYXS2zP44QxwEfLGSAaVSfN
Static task
static1
Behavioral task
behavioral1
Sample
rcsetup153.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
rcsetup153.exe
Resource
win10v2004-20230220-en
Malware Config
Targets
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Target
rcsetup153.exe
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Size
11.3MB
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MD5
90e8564308043d11b65215dcedcdb4c0
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SHA1
56f6ac4fda81334483b878cbb5c606312ad783ca
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SHA256
c9b7b6b2aa03cfd41164df798f6481eb81fc7260635e7bcc5b7cfc3409660e76
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SHA512
0f44dd5abfe7d79fd03f2b9a4ec0970a4b488c1a3e3bf5fabdea88bd61a5a81143f51dc316828ec80feed66e74ba69157294697e473c0f77030d757caa87ffb9
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SSDEEP
196608:rEpX2/5WWnKf7YrfS2VwY6Inliwuu02znPyCC4VSC+xShskxOfLWdDSAj2VGHfN:rfWWWYzlwYXS2zP44QxwEfLGSAaVSfN
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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Registers COM server for autorun
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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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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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