General
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Target
ef46e45ba1db5b9abe49830d64bdb7572bd2a19395bca351264b82d41d1a90a3
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Size
879KB
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Sample
220502-sw58ysafbq
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MD5
0b26ea9daf104b399e4cc8cca7f7cfc4
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SHA1
716ea5c557db9638d855072cbca3f399c9f41062
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SHA256
ef46e45ba1db5b9abe49830d64bdb7572bd2a19395bca351264b82d41d1a90a3
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SHA512
f2784dd29488fc10579a54eceb5acec905d50de701b8ac4f48b8f735b740d47f432a52e0ebe72b9711b8cd2046c982887dfd009aa3a510cb8f125813a90e408e
Static task
static1
Behavioral task
behavioral1
Sample
ef46e45ba1db5b9abe49830d64bdb7572bd2a19395bca351264b82d41d1a90a3.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
ef46e45ba1db5b9abe49830d64bdb7572bd2a19395bca351264b82d41d1a90a3.exe
Resource
win10v2004-20220414-en
Malware Config
Targets
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Target
ef46e45ba1db5b9abe49830d64bdb7572bd2a19395bca351264b82d41d1a90a3
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Size
879KB
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MD5
0b26ea9daf104b399e4cc8cca7f7cfc4
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SHA1
716ea5c557db9638d855072cbca3f399c9f41062
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SHA256
ef46e45ba1db5b9abe49830d64bdb7572bd2a19395bca351264b82d41d1a90a3
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SHA512
f2784dd29488fc10579a54eceb5acec905d50de701b8ac4f48b8f735b740d47f432a52e0ebe72b9711b8cd2046c982887dfd009aa3a510cb8f125813a90e408e
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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