General
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Target
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5
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Size
1.1MB
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Sample
220414-nv23paabe2
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MD5
81db2585a19b1ed404d174c3205136a9
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SHA1
29baba83a48e25e886f7cf10f7e4467cc1818eee
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SHA256
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5
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SHA512
caef3367d2f89c17fbc088c4bea057ec48c1e164f03e5659bd64c9a93353a0368c0c9f94cd6faa910029a301531bdce6c9f964566a4caedffa916bc55643c2b9
Static task
static1
Behavioral task
behavioral1
Sample
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe
Resource
win7-20220331-en
Behavioral task
behavioral2
Sample
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5.exe
Resource
win10v2004-20220331-en
Malware Config
Targets
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Target
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5
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Size
1.1MB
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MD5
81db2585a19b1ed404d174c3205136a9
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SHA1
29baba83a48e25e886f7cf10f7e4467cc1818eee
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SHA256
5643a3a858f8ea5110382e436e7f71ace8dc95f48fd61e05d86c370bf622dbb5
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SHA512
caef3367d2f89c17fbc088c4bea057ec48c1e164f03e5659bd64c9a93353a0368c0c9f94cd6faa910029a301531bdce6c9f964566a4caedffa916bc55643c2b9
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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