General
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Target
file
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Size
285KB
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Sample
221113-szlcysbe67
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MD5
b4cf648f1f4bd4cee549ae2b2d239d74
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SHA1
c2481e898b10e602fe45cbb208a231dbedc52e54
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SHA256
0b4fccfb36c5b91de4f3141099c845d9d90a49c69497bff21bff5d00a353e9df
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SHA512
7f8f2d6e30b2a5ce51156118fe944cc33b90d010461b29d02e6588fefa113bf94334ca0faa7ef632d7945ed30b393e8087cbedc63d2b972e8fffdacb63e521b6
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SSDEEP
6144:kYLyX1Y9kqfCu65aD7dGjXOXJOsRAzd89:kYeFfotMuOXSJOsRAzd8
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
Malware Config
Extracted
vidar
55.6
937
https://t.me/seclab_new
https://raw.githubusercontent.com/sebekeloytfu/simple-bash-scripts/master/calculator.sh
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profile_id
937
Targets
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Target
file
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Size
285KB
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MD5
b4cf648f1f4bd4cee549ae2b2d239d74
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SHA1
c2481e898b10e602fe45cbb208a231dbedc52e54
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SHA256
0b4fccfb36c5b91de4f3141099c845d9d90a49c69497bff21bff5d00a353e9df
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SHA512
7f8f2d6e30b2a5ce51156118fe944cc33b90d010461b29d02e6588fefa113bf94334ca0faa7ef632d7945ed30b393e8087cbedc63d2b972e8fffdacb63e521b6
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SSDEEP
6144:kYLyX1Y9kqfCu65aD7dGjXOXJOsRAzd89:kYeFfotMuOXSJOsRAzd8
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Loads dropped DLL
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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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Legitimate hosting services abused for malware hosting/C2
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