General
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Target
111dd50587c5fbf7e76513f3ab6d4078414943aedd3ee6c25711705f29db6392
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Size
940KB
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Sample
230426-dyjqeagf2x
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MD5
390e3d527effa64d8ee5aa0252fcc531
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SHA1
86c4f0ad3aab5313cdd07a558f26e4344f299558
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SHA256
111dd50587c5fbf7e76513f3ab6d4078414943aedd3ee6c25711705f29db6392
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SHA512
81b93beb0d6e726f4e947920e56bdbd75f9c109d6832f4748ba02fd7a11e860a3addb2e57deac7b72b414ee8bc528d832a834a977bc302d0d44997299a7c95e4
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SSDEEP
12288:+y90PcXIC04O3uqhNlt6Zox80wtk0eMkqPUq6Z4d+7YHFtDOz6puWNQF018juKAo:+y880rgoxhfeUzsHFxOOQF018juPo
Static task
static1
Behavioral task
behavioral1
Sample
111dd50587c5fbf7e76513f3ab6d4078414943aedd3ee6c25711705f29db6392.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
111dd50587c5fbf7e76513f3ab6d4078414943aedd3ee6c25711705f29db6392
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Size
940KB
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MD5
390e3d527effa64d8ee5aa0252fcc531
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SHA1
86c4f0ad3aab5313cdd07a558f26e4344f299558
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SHA256
111dd50587c5fbf7e76513f3ab6d4078414943aedd3ee6c25711705f29db6392
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SHA512
81b93beb0d6e726f4e947920e56bdbd75f9c109d6832f4748ba02fd7a11e860a3addb2e57deac7b72b414ee8bc528d832a834a977bc302d0d44997299a7c95e4
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SSDEEP
12288:+y90PcXIC04O3uqhNlt6Zox80wtk0eMkqPUq6Z4d+7YHFtDOz6puWNQF018juKAo:+y880rgoxhfeUzsHFxOOQF018juPo
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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
4Disabling Security Tools
2Virtualization/Sandbox Evasion
1Install Root Certificate
1