General
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Target
6ba81faa6424b39ecd8eca8bc7efcad694eeb9ee30106005863c72346cf45878
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Size
949KB
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Sample
230425-zrwmaaeg6t
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MD5
dddfb1188019a2a2be79436525658cc7
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SHA1
8b318121baa20b6e191d54566e8c19380b0c5979
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SHA256
6ba81faa6424b39ecd8eca8bc7efcad694eeb9ee30106005863c72346cf45878
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SHA512
1988820d115e5893322ff17c0ef27254918853cb7f95254c1ee68a7a82a716f8d71f8b6f9768f90809ad9ffbb64b3c4ccc3dfd0a4b359fbdc59d3256d8352c6f
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SSDEEP
24576:Uysb5K98JNVI5RKnVyBjIXMZ8+IZHABEnvVLa:jCJLkIXMZWHABuv5
Static task
static1
Behavioral task
behavioral1
Sample
6ba81faa6424b39ecd8eca8bc7efcad694eeb9ee30106005863c72346cf45878.exe
Resource
win10-20230220-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
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
6ba81faa6424b39ecd8eca8bc7efcad694eeb9ee30106005863c72346cf45878
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Size
949KB
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MD5
dddfb1188019a2a2be79436525658cc7
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SHA1
8b318121baa20b6e191d54566e8c19380b0c5979
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SHA256
6ba81faa6424b39ecd8eca8bc7efcad694eeb9ee30106005863c72346cf45878
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SHA512
1988820d115e5893322ff17c0ef27254918853cb7f95254c1ee68a7a82a716f8d71f8b6f9768f90809ad9ffbb64b3c4ccc3dfd0a4b359fbdc59d3256d8352c6f
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SSDEEP
24576:Uysb5K98JNVI5RKnVyBjIXMZ8+IZHABEnvVLa:jCJLkIXMZWHABuv5
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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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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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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
2Modify Registry
3Virtualization/Sandbox Evasion
1