General
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Target
3cac116a3e60511f92ddbd0ee6bb9deb934aea0d69265b6d6f8aa5029e55b929
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Size
4.5MB
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Sample
220311-azg2esdgb6
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MD5
de30ea66b7aa421a4e409a06fefb46c6
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SHA1
c70e294dccd901a6247d9162eed28279c7c4b589
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SHA256
3cac116a3e60511f92ddbd0ee6bb9deb934aea0d69265b6d6f8aa5029e55b929
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SHA512
edfaf7f3d969386c89b6d6d50cea72ba61b4d625e784947dc2ddb3d42cf6b7163ac39e873d12b07236422e1637563fd5e651e80b901d9c7cf97876a9f2d134e1
Static task
static1
Behavioral task
behavioral1
Sample
3cac116a3e60511f92ddbd0ee6bb9deb934aea0d69265b6d6f8aa5029e55b929.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
3cac116a3e60511f92ddbd0ee6bb9deb934aea0d69265b6d6f8aa5029e55b929.exe
Resource
win10v2004-20220310-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
dadad123
86.107.197.196:63065
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auth_value
dd4834614a3ac04a7b90791c224626a2
Extracted
vidar
50.6
937
https://mas.to/@s4msalo
https://koyu.space/@samsa2l
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profile_id
937
Extracted
redline
DomAni
varinnitof.xyz:80
Extracted
redline
newall
deyneyab.xyz:80
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auth_value
25db96cfa370a37f57d1a769f3900122
Targets
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Target
3cac116a3e60511f92ddbd0ee6bb9deb934aea0d69265b6d6f8aa5029e55b929
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Size
4.5MB
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MD5
de30ea66b7aa421a4e409a06fefb46c6
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SHA1
c70e294dccd901a6247d9162eed28279c7c4b589
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SHA256
3cac116a3e60511f92ddbd0ee6bb9deb934aea0d69265b6d6f8aa5029e55b929
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SHA512
edfaf7f3d969386c89b6d6d50cea72ba61b4d625e784947dc2ddb3d42cf6b7163ac39e873d12b07236422e1637563fd5e651e80b901d9c7cf97876a9f2d134e1
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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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OnlyLogger Payload
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Vidar Stealer
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Downloads MZ/PE file
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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 NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Modify Registry
3Disabling Security Tools
1Install Root Certificate
1