General
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Target
winlogonhelp.exe
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Size
14.4MB
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Sample
231027-158z7sac7t
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MD5
883659842ddff81d80972bbb9741f1c6
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SHA1
816ef1e3b4bb2bcf09a287c8e782834edabf0e29
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SHA256
a0e608801566feb6f2597aed98eed1ace8093bd1400e0172ce214d3c37fa8f2a
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SHA512
378690f932c5fe12f059f70dc7abe6667da07f18b7ca18093b398b254a6921fe0f0a969d504b494e880cdaad11f839c8369e20b8a67d3420e0a7bacd0f3cddff
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SSDEEP
393216:JiIE7YoPQbjdQuslSq99oWOv+9fgF9spY4Je:W7rPQ3dQuSDorvSYPsp9J
Behavioral task
behavioral1
Sample
winlogonhelp.exe
Resource
win7-20231023-en
Malware Config
Targets
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Target
winlogonhelp.exe
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Size
14.4MB
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MD5
883659842ddff81d80972bbb9741f1c6
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SHA1
816ef1e3b4bb2bcf09a287c8e782834edabf0e29
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SHA256
a0e608801566feb6f2597aed98eed1ace8093bd1400e0172ce214d3c37fa8f2a
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SHA512
378690f932c5fe12f059f70dc7abe6667da07f18b7ca18093b398b254a6921fe0f0a969d504b494e880cdaad11f839c8369e20b8a67d3420e0a7bacd0f3cddff
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SSDEEP
393216:JiIE7YoPQbjdQuslSq99oWOv+9fgF9spY4Je:W7rPQ3dQuSDorvSYPsp9J
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Drops startup file
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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