General
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Target
2b28effca2feb3231324016122924a7873e11d4b0bc3a45467c645d2a73b0d48
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Size
819KB
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Sample
220521-nfp5ksggdp
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MD5
0a4b2abdec7a18d23383cdc2dea90506
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SHA1
7d8cfdec15258a73d5212b68c916e8d3738f4e24
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SHA256
2b28effca2feb3231324016122924a7873e11d4b0bc3a45467c645d2a73b0d48
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SHA512
339195917d2e169ca8f78f2c1d541072422bb3954e47d4dffbca1d94764fe26e43825c9fc768e596d8bcdbc1e909d29bf32573e070f564e903032d86d35e4cff
Static task
static1
Behavioral task
behavioral1
Sample
order 2020.pdf.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
order 2020.pdf.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
C:\Users\Admin\AppData\Local\AEF946DCB4\Log.txt
masslogger
Targets
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Target
order 2020.pdf.exe
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Size
859KB
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MD5
fb20c05f12476e883d941268d6ff7ff8
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SHA1
0c32494e1b87f373392ae969b756947337771d0c
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SHA256
ce41031b56cdb4cf97a4c9e24b14ffd16672719457b5a394daa7a4ccb91591bf
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SHA512
640dfae0b0b20c785c556b5522ca66c6efd55c2f54d5d5d552ef1d85d15e38c0fabeca2796d34f1c8778ae456778a1802932bdc4c1ac7fca38147d028d69cd92
Score10/10-
MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
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MassLogger log file
Detects a log file produced by MassLogger.
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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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