General
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Target
3d43134f703a06ceb9b3acf128303a4916302a4791609437e64904fee6eba5ff
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Size
3.3MB
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Sample
220311-arhmzsdeh4
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MD5
431f5df162ce8141e2a2164d84dac508
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SHA1
15b5b369ea1a2c0b63b2aa68650036a97d17f818
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SHA256
3d43134f703a06ceb9b3acf128303a4916302a4791609437e64904fee6eba5ff
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SHA512
cb6c2dd56d04986f44a9f155fe699da96caacd57cd9b0f2c5d08c63603c041c155fc0f0bf2fc3a1626873ba31a8e145b4e3ff6f7d871d8261a0b88240c29558c
Static task
static1
Behavioral task
behavioral1
Sample
3d43134f703a06ceb9b3acf128303a4916302a4791609437e64904fee6eba5ff.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
Cana
176.111.174.254:56328
Extracted
redline
NewAni
changidwia.xyz:80
Targets
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Target
3d43134f703a06ceb9b3acf128303a4916302a4791609437e64904fee6eba5ff
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Size
3.3MB
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MD5
431f5df162ce8141e2a2164d84dac508
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SHA1
15b5b369ea1a2c0b63b2aa68650036a97d17f818
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SHA256
3d43134f703a06ceb9b3acf128303a4916302a4791609437e64904fee6eba5ff
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SHA512
cb6c2dd56d04986f44a9f155fe699da96caacd57cd9b0f2c5d08c63603c041c155fc0f0bf2fc3a1626873ba31a8e145b4e3ff6f7d871d8261a0b88240c29558c
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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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