General
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Target
Set_Yuki_x64.exe
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Size
1.4MB
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Sample
221111-mbyeqahc3x
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MD5
d9534d31fd38538d6e5d00b03f75ad7d
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SHA1
94f3388a8b56b86eb27d9fda2e218d9341e5c8e5
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SHA256
0fe6217f7e3e574b93ebcaa46e3271f944e3c8a30f4996f84d77ab67bfa5406e
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SHA512
8da827c837aad1fcf47822872de8461ccc37d7caea4980df11d1910d7ee1889802a83acaf4bd632702335abd1a591a2cf7515e1fbe9fe22c1f74ba37e5b42423
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SSDEEP
24576:uv66t3q/zhIYCpnviF18f5xn/T8BlnpvgSHhD:JsqlRuxn/T8j6s
Static task
static1
Behavioral task
behavioral1
Sample
Set_Yuki_x64.exe
Resource
win7-20220812-en
Malware Config
Extracted
vidar
55.6
1325
https://t.me/seclab_new
https://koyu.space/@ofade
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profile_id
1325
Targets
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Target
Set_Yuki_x64.exe
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Size
1.4MB
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MD5
d9534d31fd38538d6e5d00b03f75ad7d
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SHA1
94f3388a8b56b86eb27d9fda2e218d9341e5c8e5
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SHA256
0fe6217f7e3e574b93ebcaa46e3271f944e3c8a30f4996f84d77ab67bfa5406e
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SHA512
8da827c837aad1fcf47822872de8461ccc37d7caea4980df11d1910d7ee1889802a83acaf4bd632702335abd1a591a2cf7515e1fbe9fe22c1f74ba37e5b42423
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SSDEEP
24576:uv66t3q/zhIYCpnviF18f5xn/T8BlnpvgSHhD:JsqlRuxn/T8j6s
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Downloads MZ/PE file
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Executes dropped EXE
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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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