General
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Target
33e056fb72b509ee2320b65dc39e8fcd3c0446855df5675cc899ed6be311e354
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Size
1.8MB
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Sample
240525-3apn7aeb6s
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MD5
a5f35c15db22b59af71ef7d874db0242
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SHA1
80d2898cdd8d21b342a257361696c9526f437865
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SHA256
33e056fb72b509ee2320b65dc39e8fcd3c0446855df5675cc899ed6be311e354
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SHA512
a69587f1e7be090d6137b756e56d4f0dadf7a7ea82cda59a072a318644bb9a9c619928250e99d5d6b64b9161d0581d3c533a5415fda57ddfeafdb05a70e292fa
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SSDEEP
24576:FBfuZfeq6sNO6hTdtTF+TxMoxQH1Tj4wtjYZH1DmoYYzi3WH45yv+OueSJhm9e:F7qFfJtTF+TxMoxc1TU+j+dAzGwlrh
Static task
static1
Behavioral task
behavioral1
Sample
33e056fb72b509ee2320b65dc39e8fcd3c0446855df5675cc899ed6be311e354.exe
Resource
win7-20240215-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
33e056fb72b509ee2320b65dc39e8fcd3c0446855df5675cc899ed6be311e354
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Size
1.8MB
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MD5
a5f35c15db22b59af71ef7d874db0242
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SHA1
80d2898cdd8d21b342a257361696c9526f437865
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SHA256
33e056fb72b509ee2320b65dc39e8fcd3c0446855df5675cc899ed6be311e354
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SHA512
a69587f1e7be090d6137b756e56d4f0dadf7a7ea82cda59a072a318644bb9a9c619928250e99d5d6b64b9161d0581d3c533a5415fda57ddfeafdb05a70e292fa
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SSDEEP
24576:FBfuZfeq6sNO6hTdtTF+TxMoxQH1Tj4wtjYZH1DmoYYzi3WH45yv+OueSJhm9e:F7qFfJtTF+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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