General
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Target
c1dfc461ccf3d3a94e728313e7b55174f79f4d8084dab813dfd3badea4763ef5
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Size
3.6MB
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Sample
220314-r3jg4agfa8
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MD5
f5e67a18bbbc7d37e30a023eeff3c1ed
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SHA1
9e000ae1f598fb20ef0c02447217ff456b286891
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SHA256
c1dfc461ccf3d3a94e728313e7b55174f79f4d8084dab813dfd3badea4763ef5
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SHA512
103a0ae103cea843bdd3975ce94d91b48de64a84a837de5ceb6ef18ba4c00bfbbd564976fe94713266649b3cc29ba37f8d838c6e50dc570023e2e6e06e76c221
Static task
static1
Behavioral task
behavioral1
Sample
c1dfc461ccf3d3a94e728313e7b55174f79f4d8084dab813dfd3badea4763ef5.exe
Resource
win7-20220310-en
Malware Config
Extracted
vidar
39.4
706
https://sergeevih43.tumblr.com/
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profile_id
706
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
redline
NCanal01
pupdatastart.tech:80
pupdatastart.xyz:80
pupdatastar.store:80
Extracted
redline
Ani
yaklalau.xyz:80
Targets
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Target
c1dfc461ccf3d3a94e728313e7b55174f79f4d8084dab813dfd3badea4763ef5
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Size
3.6MB
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MD5
f5e67a18bbbc7d37e30a023eeff3c1ed
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SHA1
9e000ae1f598fb20ef0c02447217ff456b286891
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SHA256
c1dfc461ccf3d3a94e728313e7b55174f79f4d8084dab813dfd3badea4763ef5
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SHA512
103a0ae103cea843bdd3975ce94d91b48de64a84a837de5ceb6ef18ba4c00bfbbd564976fe94713266649b3cc29ba37f8d838c6e50dc570023e2e6e06e76c221
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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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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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