General
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Target
b8eccd094b6d3295838e91b54c25c81c86dcd0786543524f6c9e5c5108484c03
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Size
1.1MB
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Sample
220516-xfsp5sbhh8
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MD5
c681559b99ec45b7deb597342f829ad1
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SHA1
f9c264ea9987b2377293ebad0722b6389ffe4c99
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SHA256
b8eccd094b6d3295838e91b54c25c81c86dcd0786543524f6c9e5c5108484c03
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SHA512
804ff57a342d67c5126ea8b54c03afb031d7b51e814e633657e8e91ffdb3c09b2d0271b6649471c10dbdb0388d6f9816cdc3f649b9151916bf7c7fb3e74c388b
Static task
static1
Behavioral task
behavioral1
Sample
b8eccd094b6d3295838e91b54c25c81c86dcd0786543524f6c9e5c5108484c03.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
b8eccd094b6d3295838e91b54c25c81c86dcd0786543524f6c9e5c5108484c03.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
Protocol: smtp- Host:
mail.nsadv.sg - Port:
587 - Username:
[email protected] - Password:
infonsadv2135
Targets
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Target
b8eccd094b6d3295838e91b54c25c81c86dcd0786543524f6c9e5c5108484c03
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Size
1.1MB
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MD5
c681559b99ec45b7deb597342f829ad1
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SHA1
f9c264ea9987b2377293ebad0722b6389ffe4c99
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SHA256
b8eccd094b6d3295838e91b54c25c81c86dcd0786543524f6c9e5c5108484c03
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SHA512
804ff57a342d67c5126ea8b54c03afb031d7b51e814e633657e8e91ffdb3c09b2d0271b6649471c10dbdb0388d6f9816cdc3f649b9151916bf7c7fb3e74c388b
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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Deletes itself
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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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