General
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Target
SonarLoader.exe
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Size
26.5MB
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Sample
230415-txfv5aeg65
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MD5
91ab29323fe1b72fe3a8c603f35a37aa
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SHA1
d8f28a1fe8f3f2a6019cf5cebe50cdc8dc972300
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SHA256
cf50c0cd03603126fcfc65a1c7f72ef63c9b562272621002074eb72d73149199
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SHA512
403dbbb8be251964a19eeee9f79d5680bdada8f2a365fa80f11a2012e500e480577e01765350073a43216127be9bff18b9f80bbbbcb7227fc29a7d8f5dc40d98
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SSDEEP
393216:MxAlnfLF5Vzeeul2QZFqyYgsSVXGnjmasQb9Di:RljF5MP2Qm9djmTQNi
Behavioral task
behavioral1
Sample
SonarLoader.exe
Resource
win10v2004-20230220-es
Malware Config
Targets
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Target
SonarLoader.exe
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Size
26.5MB
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MD5
91ab29323fe1b72fe3a8c603f35a37aa
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SHA1
d8f28a1fe8f3f2a6019cf5cebe50cdc8dc972300
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SHA256
cf50c0cd03603126fcfc65a1c7f72ef63c9b562272621002074eb72d73149199
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SHA512
403dbbb8be251964a19eeee9f79d5680bdada8f2a365fa80f11a2012e500e480577e01765350073a43216127be9bff18b9f80bbbbcb7227fc29a7d8f5dc40d98
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SSDEEP
393216:MxAlnfLF5Vzeeul2QZFqyYgsSVXGnjmasQb9Di:RljF5MP2Qm9djmTQNi
Score7/10-
Loads dropped DLL
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Drops Chrome extension
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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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