General
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Target
40fe54ce40ce14843a066dbd02bbe9aa71eb266a828e78e74716c95d412e9ee5
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Size
3.2MB
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Sample
220310-3e642acha8
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MD5
73eb764124fe88b667730e40154beac7
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SHA1
990e59483bb049b834a901094c94222058bb2534
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SHA256
40fe54ce40ce14843a066dbd02bbe9aa71eb266a828e78e74716c95d412e9ee5
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SHA512
2ef601ca798ae75dc6ca463aa6290bd4f9d4b5111950cf25ed12743127443917ec1d695bc69dd72e85296ea5a0946b24492a35a0c32c4a22f32f5dc4f78a5b39
Static task
static1
Behavioral task
behavioral1
Sample
40fe54ce40ce14843a066dbd02bbe9aa71eb266a828e78e74716c95d412e9ee5.exe
Resource
win7-20220223-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
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
Ani
yaklalau.xyz:80
Targets
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Target
40fe54ce40ce14843a066dbd02bbe9aa71eb266a828e78e74716c95d412e9ee5
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Size
3.2MB
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MD5
73eb764124fe88b667730e40154beac7
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SHA1
990e59483bb049b834a901094c94222058bb2534
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SHA256
40fe54ce40ce14843a066dbd02bbe9aa71eb266a828e78e74716c95d412e9ee5
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SHA512
2ef601ca798ae75dc6ca463aa6290bd4f9d4b5111950cf25ed12743127443917ec1d695bc69dd72e85296ea5a0946b24492a35a0c32c4a22f32f5dc4f78a5b39
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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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