General
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Target
57928562beabdb20fc273facff087f462c1f40b120fd1da663ec3ad8252d0c6b
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Size
3.3MB
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Sample
220310-vc2grshac2
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MD5
061957baa0d1a66d82e35b5bd134cf1e
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SHA1
f3579736a742c7796f2f3aa5181cff1a776f94cc
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SHA256
57928562beabdb20fc273facff087f462c1f40b120fd1da663ec3ad8252d0c6b
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SHA512
400bd135a83bdab13526f115519cdc6713d9ebb1534e295f9bf32f86d560d5735160053b77c985b11cc5613ae07e212383b79462485c3e8cba9d8520c4adb8b6
Static task
static1
Behavioral task
behavioral1
Sample
57928562beabdb20fc273facff087f462c1f40b120fd1da663ec3ad8252d0c6b.exe
Resource
win7-20220223-en
Behavioral task
behavioral2
Sample
57928562beabdb20fc273facff087f462c1f40b120fd1da663ec3ad8252d0c6b.exe
Resource
win10v2004-en-20220113
Malware Config
Extracted
redline
Cana
176.111.174.254:56328
Extracted
vidar
39.4
706
https://sergeevih43.tumblr.com/
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profile_id
706
Extracted
redline
ServAni
87.251.71.195:82
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
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/
Targets
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Target
57928562beabdb20fc273facff087f462c1f40b120fd1da663ec3ad8252d0c6b
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Size
3.3MB
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MD5
061957baa0d1a66d82e35b5bd134cf1e
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SHA1
f3579736a742c7796f2f3aa5181cff1a776f94cc
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SHA256
57928562beabdb20fc273facff087f462c1f40b120fd1da663ec3ad8252d0c6b
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SHA512
400bd135a83bdab13526f115519cdc6713d9ebb1534e295f9bf32f86d560d5735160053b77c985b11cc5613ae07e212383b79462485c3e8cba9d8520c4adb8b6
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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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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