General
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Target
fc10ffaccc0a45c6c884dccd218af7afe3fefcccd8973f5aa50b23fba05d3ca4
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Size
640KB
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Sample
220415-a5j3zaabd5
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MD5
366e3c080ecfdf6882c6a40ed7ce2667
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SHA1
54acfcce862f6a8313692623f3b6d4020b671edf
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SHA256
fc10ffaccc0a45c6c884dccd218af7afe3fefcccd8973f5aa50b23fba05d3ca4
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SHA512
e4f0574b200facfe486484b1783096869ce52005659fcbd2557d9e830753597d320155baf4e5fa053a0da0f0aeba45220e6ff7e5d31c35ae9d5831cc5a0076b2
Static task
static1
Behavioral task
behavioral1
Sample
fc10ffaccc0a45c6c884dccd218af7afe3fefcccd8973f5aa50b23fba05d3ca4.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
fc10ffaccc0a45c6c884dccd218af7afe3fefcccd8973f5aa50b23fba05d3ca4.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
Protocol: smtp- Host:
bh-58.webhostbox.net - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@#
Targets
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Target
fc10ffaccc0a45c6c884dccd218af7afe3fefcccd8973f5aa50b23fba05d3ca4
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Size
640KB
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MD5
366e3c080ecfdf6882c6a40ed7ce2667
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SHA1
54acfcce862f6a8313692623f3b6d4020b671edf
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SHA256
fc10ffaccc0a45c6c884dccd218af7afe3fefcccd8973f5aa50b23fba05d3ca4
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SHA512
e4f0574b200facfe486484b1783096869ce52005659fcbd2557d9e830753597d320155baf4e5fa053a0da0f0aeba45220e6ff7e5d31c35ae9d5831cc5a0076b2
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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Loads dropped DLL
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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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