General
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Target
c77d70dd9dd6cda0c9eea8d0d8d8dc96def8f837bfbb18a396c459a3d143a6f9
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Size
1.9MB
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Sample
240527-3fz24sea3w
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MD5
ba151ce52420572cb59fc542d1f84e83
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SHA1
76f2f92508626f4ba53c8ccce7acf2664bc00c52
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SHA256
c77d70dd9dd6cda0c9eea8d0d8d8dc96def8f837bfbb18a396c459a3d143a6f9
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SHA512
d6140af2b7ca554405d3721018f18d36833d1872e43f245605dbfa42f299119531d1cbbf90b1277ddcac9490435b0e5d72457b9e9f114c63eb831c7ce3c9a1a8
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SSDEEP
49152:CdKfTn6vOJtTF+TxMoxc1TU+j+dAzGwlrh:CdKfTnttIuoITsdZ
Static task
static1
Behavioral task
behavioral1
Sample
c77d70dd9dd6cda0c9eea8d0d8d8dc96def8f837bfbb18a396c459a3d143a6f9.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
stealc
Extracted
vidar
https://steamcommunity.com/profiles/76561199689717899
https://t.me/copterwin
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0
Targets
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Target
c77d70dd9dd6cda0c9eea8d0d8d8dc96def8f837bfbb18a396c459a3d143a6f9
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Size
1.9MB
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MD5
ba151ce52420572cb59fc542d1f84e83
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SHA1
76f2f92508626f4ba53c8ccce7acf2664bc00c52
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SHA256
c77d70dd9dd6cda0c9eea8d0d8d8dc96def8f837bfbb18a396c459a3d143a6f9
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SHA512
d6140af2b7ca554405d3721018f18d36833d1872e43f245605dbfa42f299119531d1cbbf90b1277ddcac9490435b0e5d72457b9e9f114c63eb831c7ce3c9a1a8
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SSDEEP
49152:CdKfTn6vOJtTF+TxMoxc1TU+j+dAzGwlrh:CdKfTnttIuoITsdZ
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Detect Vidar Stealer
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Downloads MZ/PE file
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Suspicious use of SetThreadContext
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