General
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Target
MT-06752033.exe
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Size
197KB
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Sample
230201-t23wfscf5s
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MD5
f1361a0c6bd51f1c50adf55e0c939099
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SHA1
45c22c0676a0ee4aa48c3361c28775e652049dc9
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SHA256
cda5ced44ec0c2e58d0f38f9fa63a87364cf9cebcd2d0e1a11626a8bb694703a
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SHA512
4ae1b7f3d055db7118106bef8008255318f65c25898517f4fb23c46ed3a9d9c4a5d1662b9bfcfa53506c2b9fef0a79145573c3b77c6a1883ca702488bd1f21b5
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SSDEEP
3072:FuYiMNRWiAn3tldPzBBzP/YXYtZ6w99auW:CbiAdldLPzHpl
Behavioral task
behavioral1
Sample
MT-06752033.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
MT-06752033.exe
Resource
win10v2004-20220901-en
Malware Config
Extracted
purecrypter
http://3.73.132.53/hz/Xdchynmknva.png
Targets
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Target
MT-06752033.exe
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Size
197KB
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MD5
f1361a0c6bd51f1c50adf55e0c939099
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SHA1
45c22c0676a0ee4aa48c3361c28775e652049dc9
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SHA256
cda5ced44ec0c2e58d0f38f9fa63a87364cf9cebcd2d0e1a11626a8bb694703a
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SHA512
4ae1b7f3d055db7118106bef8008255318f65c25898517f4fb23c46ed3a9d9c4a5d1662b9bfcfa53506c2b9fef0a79145573c3b77c6a1883ca702488bd1f21b5
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SSDEEP
3072:FuYiMNRWiAn3tldPzBBzP/YXYtZ6w99auW:CbiAdldLPzHpl
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Detect PureCrypter injector
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PureCrypter
PureCrypter is a .NET malware loader first seen in early 2021.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Accesses Microsoft Outlook profiles
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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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