General
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Target
bf0ec48573b3690d9f02c89a5d9db94e51e847b3a9243f7b9ff43214a725a019.exe
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Size
403KB
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Sample
240926-ct1bxsvdpg
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MD5
38d89dee3e519cce0366a2ce70b7ec0d
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SHA1
98e75d05a6d4034a5f7e1e599490e5979be454d3
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SHA256
bf0ec48573b3690d9f02c89a5d9db94e51e847b3a9243f7b9ff43214a725a019
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SHA512
627343785b7f00337128ad35d4713fe42c555c9ca142755340e8ba188a55eb7bd0bca66ed549a6065a433c5fa14fcb63199f7b1f684275a1fca344088e6d6583
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SSDEEP
6144:S3EwTKSa5LjtkXODX+2Ivl2OQGCNGyBax3ntJfCkddx6yNfXypNHEApkEa4MX2zS:CEwhwLjtKOcbQGCgKq/fnkNkFpX22EO
Static task
static1
Behavioral task
behavioral1
Sample
bf0ec48573b3690d9f02c89a5d9db94e51e847b3a9243f7b9ff43214a725a019.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bf0ec48573b3690d9f02c89a5d9db94e51e847b3a9243f7b9ff43214a725a019.exe
Resource
win10v2004-20240910-en
Malware Config
Extracted
vidar
11
d80be45a1eb6454ca916f92c36ebf67d
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
Extracted
lumma
https://drawzhotdog.shop/api
https://gutterydhowi.shop/api
https://ghostreedmnu.shop/api
https://offensivedzvju.shop/api
https://vozmeatillu.shop/api
https://fragnantbui.shop/api
https://stogeneratmns.shop/api
https://reinforcenh.shop/api
https://performenj.shop/api
Targets
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Target
bf0ec48573b3690d9f02c89a5d9db94e51e847b3a9243f7b9ff43214a725a019.exe
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Size
403KB
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MD5
38d89dee3e519cce0366a2ce70b7ec0d
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SHA1
98e75d05a6d4034a5f7e1e599490e5979be454d3
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SHA256
bf0ec48573b3690d9f02c89a5d9db94e51e847b3a9243f7b9ff43214a725a019
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SHA512
627343785b7f00337128ad35d4713fe42c555c9ca142755340e8ba188a55eb7bd0bca66ed549a6065a433c5fa14fcb63199f7b1f684275a1fca344088e6d6583
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SSDEEP
6144:S3EwTKSa5LjtkXODX+2Ivl2OQGCNGyBax3ntJfCkddx6yNfXypNHEApkEa4MX2zS:CEwhwLjtKOcbQGCgKq/fnkNkFpX22EO
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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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Drops startup file
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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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Adds Run key to start application
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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4