General
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Target
740f6a48abb0017e5421b83a91b094f16ce88fa291da05daeab68c7c2f91ae61
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Size
949KB
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Sample
230425-1pbprsda79
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MD5
17eb14f5aa8e68794631a42e4b6509fd
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SHA1
b06c50ad3c222e3fbaa849ce7a73a563794e7344
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SHA256
740f6a48abb0017e5421b83a91b094f16ce88fa291da05daeab68c7c2f91ae61
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SHA512
71c936b030ed7a29afaf556b05b3104bf2a83ec3dc8a6e07cd36736ef37c0d1ba2c0ea64d3bbe225982dc03069211713cf7814d0569eb5524ba5c2f3a8e84cbf
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SSDEEP
24576:VyxuIuHUgQqOofNmFgITCKubZ8SJP0z0VWn3Y:wxGHHQZoflITCl8Ks0W
Static task
static1
Behavioral task
behavioral1
Sample
740f6a48abb0017e5421b83a91b094f16ce88fa291da05daeab68c7c2f91ae61.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
amadey
3.70
212.113.119.255/joomla/index.php
Extracted
redline
enentyllar.shop:80
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auth_value
afbea393ecce82b85f2ffac7867fcac7
Extracted
aurora
94.142.138.215:8081
Targets
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Target
740f6a48abb0017e5421b83a91b094f16ce88fa291da05daeab68c7c2f91ae61
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Size
949KB
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MD5
17eb14f5aa8e68794631a42e4b6509fd
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SHA1
b06c50ad3c222e3fbaa849ce7a73a563794e7344
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SHA256
740f6a48abb0017e5421b83a91b094f16ce88fa291da05daeab68c7c2f91ae61
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SHA512
71c936b030ed7a29afaf556b05b3104bf2a83ec3dc8a6e07cd36736ef37c0d1ba2c0ea64d3bbe225982dc03069211713cf7814d0569eb5524ba5c2f3a8e84cbf
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SSDEEP
24576:VyxuIuHUgQqOofNmFgITCKubZ8SJP0z0VWn3Y:wxGHHQZoflITCl8Ks0W
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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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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Executes dropped EXE
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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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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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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
2Virtualization/Sandbox Evasion
1