General
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Target
6116bdbb3fe14fc7332761384a4d04b92b67eacd9a73245008b3b693204f6dcf
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Size
3.4MB
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Sample
220310-q682gsfdg5
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MD5
ca664dfe5194eae36ddb092016c9e3ca
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SHA1
6ce78fc4e4a54eec7925242bb2800095199e993a
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SHA256
6116bdbb3fe14fc7332761384a4d04b92b67eacd9a73245008b3b693204f6dcf
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SHA512
4df5b5b4ce9d40cc209026e7da744c9727a8e0b60c55db1c0442d0e0e434c10db8844890e9fbf78f69d79393e718bcb61c13d4dfbc2c5099bf35ebc10af82056
Static task
static1
Behavioral task
behavioral1
Sample
6116bdbb3fe14fc7332761384a4d04b92b67eacd9a73245008b3b693204f6dcf.exe
Resource
win7-20220223-en
Behavioral task
behavioral2
Sample
6116bdbb3fe14fc7332761384a4d04b92b67eacd9a73245008b3b693204f6dcf.exe
Resource
win10v2004-en-20220113
Malware Config
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
vidar
39.4
706
https://sergeevih43.tumblr.com/
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profile_id
706
Extracted
socelars
https://sa-us-bucket.s3.us-east-2.amazonaws.com/asdhjk/
Targets
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Target
6116bdbb3fe14fc7332761384a4d04b92b67eacd9a73245008b3b693204f6dcf
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Size
3.4MB
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MD5
ca664dfe5194eae36ddb092016c9e3ca
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SHA1
6ce78fc4e4a54eec7925242bb2800095199e993a
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SHA256
6116bdbb3fe14fc7332761384a4d04b92b67eacd9a73245008b3b693204f6dcf
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SHA512
4df5b5b4ce9d40cc209026e7da744c9727a8e0b60c55db1c0442d0e0e434c10db8844890e9fbf78f69d79393e718bcb61c13d4dfbc2c5099bf35ebc10af82056
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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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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Socelars 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 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