General
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Target
46ea3a101e3d2e99f93c57ea2be80ee21c46864b2cca4bb82df44744bf73ec51
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Size
3.6MB
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Sample
220310-1hah5aehbp
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MD5
797a439b3ebfcf2eaceec0a85d3fc4e5
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SHA1
3c37bc4a8ff40ca49ef9e4d89abef9aa868f55b7
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SHA256
46ea3a101e3d2e99f93c57ea2be80ee21c46864b2cca4bb82df44744bf73ec51
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SHA512
e1076bec5da0bb67512eb6685a1c85ac44715122954449cc7330d659c43e3a9123586e916db1bfd98822f501cb7db0a3266e8b82f977026594bf9bd69b09166a
Static task
static1
Behavioral task
behavioral1
Sample
46ea3a101e3d2e99f93c57ea2be80ee21c46864b2cca4bb82df44744bf73ec51.exe
Resource
win7-20220310-en
Malware Config
Extracted
vidar
39.3
706
https://bandakere.tumblr.com/
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profile_id
706
Extracted
redline
NCanal01
pupdatastart.tech:80
pupdatastart.xyz:80
pupdatastar.store:80
Extracted
redline
Ani
yaklalau.xyz:80
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/
Targets
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Target
46ea3a101e3d2e99f93c57ea2be80ee21c46864b2cca4bb82df44744bf73ec51
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Size
3.6MB
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MD5
797a439b3ebfcf2eaceec0a85d3fc4e5
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SHA1
3c37bc4a8ff40ca49ef9e4d89abef9aa868f55b7
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SHA256
46ea3a101e3d2e99f93c57ea2be80ee21c46864b2cca4bb82df44744bf73ec51
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SHA512
e1076bec5da0bb67512eb6685a1c85ac44715122954449cc7330d659c43e3a9123586e916db1bfd98822f501cb7db0a3266e8b82f977026594bf9bd69b09166a
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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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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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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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Suspicious use of SetThreadContext
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