General
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Target
f8e0c4b3e43040f6969b18e35f67048582e26eea726765dee0b26c2e1e8ab1f1
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Size
3.3MB
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Sample
220315-rrxwcaahgk
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MD5
51024f620584067e43485bf3cd694852
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SHA1
00c0e9a004c21cc324b076b51b508ac4e19248ed
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SHA256
f8e0c4b3e43040f6969b18e35f67048582e26eea726765dee0b26c2e1e8ab1f1
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SHA512
cfece72481c72732ff6bcc67031d2f9f45ffcdd09bcf8005c0bbd22ba3bb4307bcb1b0a26c7c4567329ef26f25e9f245c2cda1a4866ac0aafaf77ceb00ac4dba
Static task
static1
Behavioral task
behavioral1
Sample
f8e0c4b3e43040f6969b18e35f67048582e26eea726765dee0b26c2e1e8ab1f1.exe
Resource
win7-20220311-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
Cana
176.111.174.254:56328
Extracted
redline
NewAni
changidwia.xyz:80
Targets
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Target
f8e0c4b3e43040f6969b18e35f67048582e26eea726765dee0b26c2e1e8ab1f1
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Size
3.3MB
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MD5
51024f620584067e43485bf3cd694852
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SHA1
00c0e9a004c21cc324b076b51b508ac4e19248ed
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SHA256
f8e0c4b3e43040f6969b18e35f67048582e26eea726765dee0b26c2e1e8ab1f1
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SHA512
cfece72481c72732ff6bcc67031d2f9f45ffcdd09bcf8005c0bbd22ba3bb4307bcb1b0a26c7c4567329ef26f25e9f245c2cda1a4866ac0aafaf77ceb00ac4dba
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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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