General
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Target
28258dc423ed44984a48a499e032e9fb2c1b3a285fb88e6475738079f1439050
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Size
1.9MB
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Sample
240527-zvpcdaaa2v
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MD5
5537fb521de9d6e9d0fd41532bbea2c2
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SHA1
3b69731366cf3c6cd106a59bae9e74b676a9a67f
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SHA256
28258dc423ed44984a48a499e032e9fb2c1b3a285fb88e6475738079f1439050
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SHA512
5908cc98d2ffbd1ea595a453a6a46a2f03f8942939a3801b0b230898d4193bb12b1237308cad7d24262b76167fb24d2eca0f0a15c731bf1b11bc271551e6f64f
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SSDEEP
49152:CdKfTn6vuJtTF+TxMoxc1TU+j+dAzGwlrh:CdKfTnNtIuoITsdZ
Static task
static1
Behavioral task
behavioral1
Sample
28258dc423ed44984a48a499e032e9fb2c1b3a285fb88e6475738079f1439050.exe
Resource
win10v2004-20240426-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
28258dc423ed44984a48a499e032e9fb2c1b3a285fb88e6475738079f1439050
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Size
1.9MB
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MD5
5537fb521de9d6e9d0fd41532bbea2c2
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SHA1
3b69731366cf3c6cd106a59bae9e74b676a9a67f
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SHA256
28258dc423ed44984a48a499e032e9fb2c1b3a285fb88e6475738079f1439050
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SHA512
5908cc98d2ffbd1ea595a453a6a46a2f03f8942939a3801b0b230898d4193bb12b1237308cad7d24262b76167fb24d2eca0f0a15c731bf1b11bc271551e6f64f
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SSDEEP
49152:CdKfTn6vuJtTF+TxMoxc1TU+j+dAzGwlrh:CdKfTnNtIuoITsdZ
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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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