General
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Target
fc7086ea5c1a789cc259585ca6c031d8d4900d42ade912440f5b9dfdedbc1965
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Size
4.7MB
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Sample
220315-pf6yrsdabp
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MD5
77d1f5f10b004149fde0b372dd794abe
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SHA1
12d3f4d92dd3dc98e1fa67b0146a6fabb8be0a83
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SHA256
fc7086ea5c1a789cc259585ca6c031d8d4900d42ade912440f5b9dfdedbc1965
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SHA512
07e797050ea687306837d409113409977ea5d7bc46cdac697e6ab4e9709cc43d8fc13e4f726cf6ef273d7f88d7ef126cd83ab2a9caccc4292664e87b7d4f21c5
Static task
static1
Behavioral task
behavioral1
Sample
fc7086ea5c1a789cc259585ca6c031d8d4900d42ade912440f5b9dfdedbc1965.exe
Resource
win7-20220311-en
Behavioral task
behavioral2
Sample
fc7086ea5c1a789cc259585ca6c031d8d4900d42ade912440f5b9dfdedbc1965.exe
Resource
win10v2004-20220310-en
Malware Config
Extracted
smokeloader
2020
http://ppcspb.com/upload/
http://mebbing.com/upload/
http://twcamel.com/upload/
http://howdycash.com/upload/
http://lahuertasonora.com/upload/
http://kpotiques.com/upload/
Extracted
vidar
39.3
706
https://bandakere.tumblr.com/
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profile_id
706
Extracted
redline
Lyla
zetarnoria.xyz:80
Targets
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Target
fc7086ea5c1a789cc259585ca6c031d8d4900d42ade912440f5b9dfdedbc1965
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Size
4.7MB
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MD5
77d1f5f10b004149fde0b372dd794abe
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SHA1
12d3f4d92dd3dc98e1fa67b0146a6fabb8be0a83
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SHA256
fc7086ea5c1a789cc259585ca6c031d8d4900d42ade912440f5b9dfdedbc1965
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SHA512
07e797050ea687306837d409113409977ea5d7bc46cdac697e6ab4e9709cc43d8fc13e4f726cf6ef273d7f88d7ef126cd83ab2a9caccc4292664e87b7d4f21c5
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine Payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Vidar Stealer
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Executes dropped EXE
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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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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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