General
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Target
2d21304daa82d7cdab065c29dec1161b.exe
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Size
992KB
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Sample
231218-1el3rafcc2
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MD5
2d21304daa82d7cdab065c29dec1161b
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SHA1
afda5cd20e23595a89f7aedef67148bc8cd66f43
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SHA256
8957d43878c36ee0ae11246393c9c1ce600536ab817435417e50af86a3f1b055
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SHA512
05f5655fe5a879e15b070e998b451cfec53c73f01c43d0a0f8a5f17552d1f2f918b27b1e395b43641cc6a30f41ba12441c894246aff28add80298ec240938041
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SSDEEP
24576:zyJafUWfQ3/Td/4k9Y6oQogOxHLC9TiOmbgf:Gu9fmTdjtL4V+T
Static task
static1
Behavioral task
behavioral1
Sample
2d21304daa82d7cdab065c29dec1161b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2d21304daa82d7cdab065c29dec1161b.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
smokeloader
2022
http://185.215.113.68/fks/index.php
Extracted
redline
LiveTraffic
77.105.132.87:17066
Extracted
smokeloader
up3
Targets
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Target
2d21304daa82d7cdab065c29dec1161b.exe
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Size
992KB
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MD5
2d21304daa82d7cdab065c29dec1161b
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SHA1
afda5cd20e23595a89f7aedef67148bc8cd66f43
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SHA256
8957d43878c36ee0ae11246393c9c1ce600536ab817435417e50af86a3f1b055
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SHA512
05f5655fe5a879e15b070e998b451cfec53c73f01c43d0a0f8a5f17552d1f2f918b27b1e395b43641cc6a30f41ba12441c894246aff28add80298ec240938041
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SSDEEP
24576:zyJafUWfQ3/Td/4k9Y6oQogOxHLC9TiOmbgf:Gu9fmTdjtL4V+T
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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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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1