General
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Target
KRNLExecutor.exe
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Size
41KB
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Sample
230614-kx2m6afb87
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MD5
d1a288a97979ddd09085cc9ad0162b62
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SHA1
d213f7f6f069db9c1fb72cb76ca4440541461c7c
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SHA256
1e0474476d1eba6ed4ea3e6c2bdc368412f60862db3ee84e096eb800a8c884bc
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SHA512
ff143047d8278c16c2fb139ac7318d0dd8f92f4b46f35c18c19f58e254eb1e79d259d1365ad458f656b089c66918c7bf4fe5cc7a9c826d0754ac31b249317947
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SSDEEP
768:nscaIiIq3KHWOJTw3quZ5e9WTjoKZKfgm3Eh41:sc1KKHHo9e9WT8F7Ee1
Behavioral task
behavioral1
Sample
KRNLExecutor.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
KRNLExecutor.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1118262451083939971/HmXFycDXvS2LObQqqJVwfiGcZuZwJqZAp7f-PUmUyVxXQyBedsiYC04ShgyVOokXniGF
Targets
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Target
KRNLExecutor.exe
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Size
41KB
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MD5
d1a288a97979ddd09085cc9ad0162b62
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SHA1
d213f7f6f069db9c1fb72cb76ca4440541461c7c
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SHA256
1e0474476d1eba6ed4ea3e6c2bdc368412f60862db3ee84e096eb800a8c884bc
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SHA512
ff143047d8278c16c2fb139ac7318d0dd8f92f4b46f35c18c19f58e254eb1e79d259d1365ad458f656b089c66918c7bf4fe5cc7a9c826d0754ac31b249317947
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SSDEEP
768:nscaIiIq3KHWOJTw3quZ5e9WTjoKZKfgm3Eh41:sc1KKHHo9e9WT8F7Ee1
Score10/10-
Mercurial Grabber Stealer
Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.
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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Legitimate hosting services abused for malware hosting/C2
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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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