General
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Target
764f5ec08b09b88cf7d481254852364e5dadaead720bbb961cdff21d71aaac4b
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Size
948KB
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Sample
230425-zd98hscg78
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MD5
50b7611c38b5c19b370bb6fa0c1d800e
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SHA1
f8083637d2d2e033abb1e2af9f94b8ac3639bff2
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SHA256
764f5ec08b09b88cf7d481254852364e5dadaead720bbb961cdff21d71aaac4b
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SHA512
842f77ae5f0c2728ea45f670b1f812baf9c92518f60a9a2c77e367e26e348776b981f377420eae03bc6a8f371cc6e5f78b3d3cdaec877a2db1fd18bff9b3fcea
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SSDEEP
24576:4yBUIBRaZtpu7TpG8h5/uZrRMOjRQr06PYOi/go:/B7BRCQ1B52RykRQr3P
Static task
static1
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
amadey
3.65
sertvs.com/8vcWxwwx3/index.php
asdaww.com/8vcWxwwx3/index.php
saerwq.net/8vcWxwwx3/index.php
Extracted
aurora
94.142.138.215:8081
Targets
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Target
764f5ec08b09b88cf7d481254852364e5dadaead720bbb961cdff21d71aaac4b
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Size
948KB
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MD5
50b7611c38b5c19b370bb6fa0c1d800e
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SHA1
f8083637d2d2e033abb1e2af9f94b8ac3639bff2
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SHA256
764f5ec08b09b88cf7d481254852364e5dadaead720bbb961cdff21d71aaac4b
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SHA512
842f77ae5f0c2728ea45f670b1f812baf9c92518f60a9a2c77e367e26e348776b981f377420eae03bc6a8f371cc6e5f78b3d3cdaec877a2db1fd18bff9b3fcea
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SSDEEP
24576:4yBUIBRaZtpu7TpG8h5/uZrRMOjRQr06PYOi/go:/B7BRCQ1B52RykRQr3P
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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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Uses the VBS compiler for execution
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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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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
1Scripting
1