General
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Target
c9cf740d898c146caf9717d3e5d780ac9893783ad65c79afbb1cbbf9da8f842e
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Size
2.0MB
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Sample
240525-2cbdxacf4t
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MD5
7f4a742a40f1cc8e7a4c4d2809216a31
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SHA1
46ceaca7732a7f693146de327c35631cdbaeeb22
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SHA256
c9cf740d898c146caf9717d3e5d780ac9893783ad65c79afbb1cbbf9da8f842e
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SHA512
b5f444949e8348fc96d84f86fb9c405f8ecb9e9b1d5f308bf3666944bda917ab843071b9cf898d9eafd73a2caa28944d19bee6708048c6ecb013d0ba2b243c0b
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SSDEEP
49152:s4K3x1vUKJtTF+TxMoxc1TU+j+dAzGwlrh:s4Ex18KtIuoITsdZ
Static task
static1
Behavioral task
behavioral1
Sample
c9cf740d898c146caf9717d3e5d780ac9893783ad65c79afbb1cbbf9da8f842e.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
c9cf740d898c146caf9717d3e5d780ac9893783ad65c79afbb1cbbf9da8f842e
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Size
2.0MB
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MD5
7f4a742a40f1cc8e7a4c4d2809216a31
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SHA1
46ceaca7732a7f693146de327c35631cdbaeeb22
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SHA256
c9cf740d898c146caf9717d3e5d780ac9893783ad65c79afbb1cbbf9da8f842e
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SHA512
b5f444949e8348fc96d84f86fb9c405f8ecb9e9b1d5f308bf3666944bda917ab843071b9cf898d9eafd73a2caa28944d19bee6708048c6ecb013d0ba2b243c0b
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SSDEEP
49152:s4K3x1vUKJtTF+TxMoxc1TU+j+dAzGwlrh:s4Ex18KtIuoITsdZ
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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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