General
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Target
822fdb61ba0bf0f8d90ca5ae981cc4a903c98b541aff91bb50bc5a53ecb5e6dd.exe
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Size
396KB
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Sample
240530-bpph7ahc3s
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MD5
b45cd3c2fdf57fa8a6f132919b02ac94
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SHA1
60f4119079730a3f41250aebde74139b0524754b
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SHA256
822fdb61ba0bf0f8d90ca5ae981cc4a903c98b541aff91bb50bc5a53ecb5e6dd
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SHA512
6c150f967ef85820b5057cbe48daf5f8951efaeef602e0e6b400f07bb832c9c0c0a00e882ab09d81af437a6f57365ffd578d17255e0a254e3cac683345186d57
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SSDEEP
6144:z6ppv/syQTfamA1AxyoXG7tKsKWctiWHYf4W6sEuP1CbRbMWtQb+NN1eRPI:z6UyQTfaTulbiW4QPTsiJMWtQb+7gI
Static task
static1
Behavioral task
behavioral1
Sample
822fdb61ba0bf0f8d90ca5ae981cc4a903c98b541aff91bb50bc5a53ecb5e6dd.exe
Resource
win7-20240220-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
822fdb61ba0bf0f8d90ca5ae981cc4a903c98b541aff91bb50bc5a53ecb5e6dd.exe
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Size
396KB
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MD5
b45cd3c2fdf57fa8a6f132919b02ac94
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SHA1
60f4119079730a3f41250aebde74139b0524754b
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SHA256
822fdb61ba0bf0f8d90ca5ae981cc4a903c98b541aff91bb50bc5a53ecb5e6dd
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SHA512
6c150f967ef85820b5057cbe48daf5f8951efaeef602e0e6b400f07bb832c9c0c0a00e882ab09d81af437a6f57365ffd578d17255e0a254e3cac683345186d57
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SSDEEP
6144:z6ppv/syQTfamA1AxyoXG7tKsKWctiWHYf4W6sEuP1CbRbMWtQb+NN1eRPI:z6UyQTfaTulbiW4QPTsiJMWtQb+7gI
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Detect Vidar Stealer
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Detect binaries embedding considerable number of MFA browser extension IDs.
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Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
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Detects Windows executables referencing non-Windows User-Agents
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
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Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
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Detects executables containing potential Windows Defender anti-emulation checks
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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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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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