General
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Target
8e0c02531f370f8791f43aeda131dfdb.exe
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Size
1.1MB
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Sample
230427-ylnh2sbf3x
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MD5
8e0c02531f370f8791f43aeda131dfdb
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SHA1
78c34c305c096d9a0b38f7159a44ada96a911113
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SHA256
a52e218226bff60e603fed0cb553f08c12819536564d9e010927af3a52c53161
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SHA512
320fe654f930e7bc3b9579ad31728fe860c9b2fb4d02d42a7d9d2f7e6c2b0d465e253f0048e232a2c5a31ef78f4edc49fee7e1c4293a279f1fb658eb69d11191
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SSDEEP
24576:IytVKmAywEfOknHXCgOheu/PRqTDH+PKE2I5p:P3DgEfxHSHvHRGDE75
Static task
static1
Behavioral task
behavioral1
Sample
8e0c02531f370f8791f43aeda131dfdb.exe
Resource
win7-20230220-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
8e0c02531f370f8791f43aeda131dfdb.exe
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Size
1.1MB
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MD5
8e0c02531f370f8791f43aeda131dfdb
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SHA1
78c34c305c096d9a0b38f7159a44ada96a911113
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SHA256
a52e218226bff60e603fed0cb553f08c12819536564d9e010927af3a52c53161
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SHA512
320fe654f930e7bc3b9579ad31728fe860c9b2fb4d02d42a7d9d2f7e6c2b0d465e253f0048e232a2c5a31ef78f4edc49fee7e1c4293a279f1fb658eb69d11191
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SSDEEP
24576:IytVKmAywEfOknHXCgOheu/PRqTDH+PKE2I5p:P3DgEfxHSHvHRGDE75
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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 Enterprise v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Disabling Security Tools
2Install Root Certificate
1Modify Registry
4Virtualization/Sandbox Evasion
1