General
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Target
2bcf4ecb6b7aac9d9c886453849271053294d6f22fbc3fa925001a6a871dde30
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Size
1.8MB
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Sample
240525-2g47sach4w
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MD5
b36f2dfe6680da1c8ef3c3c75d70e7e0
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SHA1
af20d5544ef57ef18b1120c69fefaa1a57bd8de4
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SHA256
2bcf4ecb6b7aac9d9c886453849271053294d6f22fbc3fa925001a6a871dde30
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SHA512
63af04e455d3c84ba0cb7da791ad3f42916aac1e3bd55bd684a87d1d743a79817f2df49324b3cdce86f6394843d6e6a712a7b7c383d880ca66c37d03ba3aac06
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SSDEEP
24576:FBfuZfeq6slO6hTdtTF+TxMoxQH1Tj4wtjYZH1DmoYYzi3WH45yv+OueSJhm9e:F7qF3JtTF+TxMoxc1TU+j+dAzGwlrh
Static task
static1
Behavioral task
behavioral1
Sample
2bcf4ecb6b7aac9d9c886453849271053294d6f22fbc3fa925001a6a871dde30.exe
Resource
win7-20240221-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
2bcf4ecb6b7aac9d9c886453849271053294d6f22fbc3fa925001a6a871dde30
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Size
1.8MB
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MD5
b36f2dfe6680da1c8ef3c3c75d70e7e0
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SHA1
af20d5544ef57ef18b1120c69fefaa1a57bd8de4
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SHA256
2bcf4ecb6b7aac9d9c886453849271053294d6f22fbc3fa925001a6a871dde30
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SHA512
63af04e455d3c84ba0cb7da791ad3f42916aac1e3bd55bd684a87d1d743a79817f2df49324b3cdce86f6394843d6e6a712a7b7c383d880ca66c37d03ba3aac06
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SSDEEP
24576:FBfuZfeq6slO6hTdtTF+TxMoxQH1Tj4wtjYZH1DmoYYzi3WH45yv+OueSJhm9e:F7qF3JtTF+TxMoxc1TU+j+dAzGwlrh
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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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Loads dropped DLL
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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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