General
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Target
VirtualBox_Windows XP_05_04_2023_20_39_32.png
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Size
514KB
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Sample
230406-bjq5tsae46
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MD5
d5691c8c26d810e2f66e738a459dc46a
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SHA1
0bb23f9615082aef142a5e53014179e2d3f9f108
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SHA256
13fc9c8ff624f7b62e9e8281678bc4dd4ae35112e437eff0a32f18049eaf564a
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SHA512
ec6ef3c42fa717bb9abd7c6d4d4fa0cb3f016fdec0dcbcf31cf22a0de3f1f743ff9c407c8311cdb695b622a1fc852417d39505dafa002559b2552e6f339b3b7d
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SSDEEP
12288:jJsTBUcsEaUZBvNjJhl1QaAB8JhKwqtJsmOEYNZ91Lgon2RIadYq7:jJubq+BvNt1QFk5qz3YN+IoYq7
Static task
static1
Behavioral task
behavioral1
Sample
VirtualBox_Windows XP_05_04_2023_20_39_32.png
Resource
win10v2004-20230220-es
Malware Config
Targets
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Target
VirtualBox_Windows XP_05_04_2023_20_39_32.png
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Size
514KB
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MD5
d5691c8c26d810e2f66e738a459dc46a
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SHA1
0bb23f9615082aef142a5e53014179e2d3f9f108
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SHA256
13fc9c8ff624f7b62e9e8281678bc4dd4ae35112e437eff0a32f18049eaf564a
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SHA512
ec6ef3c42fa717bb9abd7c6d4d4fa0cb3f016fdec0dcbcf31cf22a0de3f1f743ff9c407c8311cdb695b622a1fc852417d39505dafa002559b2552e6f339b3b7d
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SSDEEP
12288:jJsTBUcsEaUZBvNjJhl1QaAB8JhKwqtJsmOEYNZ91Lgon2RIadYq7:jJubq+BvNt1QFk5qz3YN+IoYq7
Score8/10-
Modifies Installed Components in the registry
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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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Legitimate hosting services abused for malware hosting/C2
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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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Drops file in System32 directory
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