General
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Target
91f31c820c62ae0a81cdc3951afc9087d458928e85124649655a11c9a1453a10
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Size
612KB
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Sample
220414-qt6etseba3
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MD5
25955b8a6e157d6fed536656890d7a4f
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SHA1
975e1ea02130733edeef268fd2d49413fc7252ff
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SHA256
91f31c820c62ae0a81cdc3951afc9087d458928e85124649655a11c9a1453a10
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SHA512
e2c1ac12940511ff6119cd31f553405137aedcdfef76b05c7e910b753dc108217e6236ffa4939b4b6045cb663f50c01752026a7075d0a8f0420664506c7346dd
Static task
static1
Behavioral task
behavioral1
Sample
91f31c820c62ae0a81cdc3951afc9087d458928e85124649655a11c9a1453a10.exe
Resource
win7-20220331-en
Behavioral task
behavioral2
Sample
91f31c820c62ae0a81cdc3951afc9087d458928e85124649655a11c9a1453a10.exe
Resource
win10v2004-20220331-en
Malware Config
Targets
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Target
91f31c820c62ae0a81cdc3951afc9087d458928e85124649655a11c9a1453a10
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Size
612KB
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MD5
25955b8a6e157d6fed536656890d7a4f
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SHA1
975e1ea02130733edeef268fd2d49413fc7252ff
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SHA256
91f31c820c62ae0a81cdc3951afc9087d458928e85124649655a11c9a1453a10
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SHA512
e2c1ac12940511ff6119cd31f553405137aedcdfef76b05c7e910b753dc108217e6236ffa4939b4b6045cb663f50c01752026a7075d0a8f0420664506c7346dd
Score10/10-
MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
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MassLogger Main Payload
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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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