General
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Target
1f8e61e94fb553fafb61c462c402de38342bd6ff442383835ba4ef835e0089b2
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Size
1.9MB
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Sample
240527-285mmaeg65
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MD5
0344e8561e974edfdcef14d5b900501f
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SHA1
787cb8e09b71c6cbe7503a0b4c56bbd93e8fdcce
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SHA256
1f8e61e94fb553fafb61c462c402de38342bd6ff442383835ba4ef835e0089b2
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SHA512
6536107821653ba3f38a886fa31ff47e7be2291159898a7888e195707312ff57aa95783d9adde6a8ff83a45b6945ad01f795f5824d99dfaa291d0117a77b81e0
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SSDEEP
49152:CdKfTn6v2JtTF+TxMoxc1TU+j+dAzGwlrh:CdKfTnltIuoITsdZ
Static task
static1
Behavioral task
behavioral1
Sample
1f8e61e94fb553fafb61c462c402de38342bd6ff442383835ba4ef835e0089b2.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
1f8e61e94fb553fafb61c462c402de38342bd6ff442383835ba4ef835e0089b2
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Size
1.9MB
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MD5
0344e8561e974edfdcef14d5b900501f
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SHA1
787cb8e09b71c6cbe7503a0b4c56bbd93e8fdcce
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SHA256
1f8e61e94fb553fafb61c462c402de38342bd6ff442383835ba4ef835e0089b2
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SHA512
6536107821653ba3f38a886fa31ff47e7be2291159898a7888e195707312ff57aa95783d9adde6a8ff83a45b6945ad01f795f5824d99dfaa291d0117a77b81e0
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SSDEEP
49152:CdKfTn6v2JtTF+TxMoxc1TU+j+dAzGwlrh:CdKfTnltIuoITsdZ
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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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