General
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Target
file.exe
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Size
4.3MB
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Sample
240926-vhdmws1eng
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MD5
db5245aa66c7883d72b0f718467c842b
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SHA1
8cf496453999ebb97987874873e33230e5ecec57
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SHA256
2c9896b3eac1e686a331d810308ef7d7e4f131b764ec1c7c9d1205a79d00073f
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SHA512
ca794edcdef86dc2745e87ba4851581e3d0ed83881e0f7dd61351b18e5b467b68d032f9ee6998cc5307dc40dc0f9b9e0c4cfc33b0e9df9abcbe14611e36d207f
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SSDEEP
98304:0yeXw/fAXrC1h7a6dsRsB78r3SGE2rKYM0B1KEjjJQf+54C:teUAXObeeB7wM2rtZzX4C
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
vidar
11
8804a4f27e22750a8baa49e881ddca35
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Targets
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Target
file.exe
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Size
4.3MB
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MD5
db5245aa66c7883d72b0f718467c842b
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SHA1
8cf496453999ebb97987874873e33230e5ecec57
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SHA256
2c9896b3eac1e686a331d810308ef7d7e4f131b764ec1c7c9d1205a79d00073f
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SHA512
ca794edcdef86dc2745e87ba4851581e3d0ed83881e0f7dd61351b18e5b467b68d032f9ee6998cc5307dc40dc0f9b9e0c4cfc33b0e9df9abcbe14611e36d207f
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SSDEEP
98304:0yeXw/fAXrC1h7a6dsRsB78r3SGE2rKYM0B1KEjjJQf+54C:teUAXObeeB7wM2rtZzX4C
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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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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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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Enumerates processes with tasklist
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4