General
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Target
2aad7c206623746bc88c2a5a72bbeadb3381f5a0013dc1c6eac86a6dde05ac6c
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Size
3.7MB
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Sample
220222-kwrfssehc6
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MD5
b84eed7e921bd09bd84e12a5c701586a
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SHA1
3795e4a608e0aea9cd9eb880c646ab178600d120
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SHA256
2aad7c206623746bc88c2a5a72bbeadb3381f5a0013dc1c6eac86a6dde05ac6c
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SHA512
02c9e92b231852ed9619f2f174a937191ac1a39d484881c617a3020cf989539339f6bb2456caf8b7557dea947231cc37e962ba407cf5099314bda26146d354db
Static task
static1
Behavioral task
behavioral1
Sample
2aad7c206623746bc88c2a5a72bbeadb3381f5a0013dc1c6eac86a6dde05ac6c.exe
Resource
win7-en-20211208
Malware Config
Extracted
vidar
39.3
706
https://bandakere.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
2aad7c206623746bc88c2a5a72bbeadb3381f5a0013dc1c6eac86a6dde05ac6c
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Size
3.7MB
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MD5
b84eed7e921bd09bd84e12a5c701586a
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SHA1
3795e4a608e0aea9cd9eb880c646ab178600d120
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SHA256
2aad7c206623746bc88c2a5a72bbeadb3381f5a0013dc1c6eac86a6dde05ac6c
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SHA512
02c9e92b231852ed9619f2f174a937191ac1a39d484881c617a3020cf989539339f6bb2456caf8b7557dea947231cc37e962ba407cf5099314bda26146d354db
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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 NtCreateProcessExOtherParentProcess
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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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