General
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Target
77bfb576c5286cb36bb4d0a87117dfcf02358fa7ab2222910c996991c332c615
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Size
1.2MB
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Sample
231114-h6pnvahe79
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MD5
81fac8a3ef6203246a03e169acfb3439
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SHA1
43aef85f8df3ef2844341dccf9ae43348ba7fd48
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SHA256
77bfb576c5286cb36bb4d0a87117dfcf02358fa7ab2222910c996991c332c615
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SHA512
b8ad83ca26943baed506fbf3076ba7ec6a83451258e304bc6c66176d3c8f120827d55ec3e89e90de63de73582bf5db8e5fd7932c112183a3842402b0926c68b1
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SSDEEP
24576:3yAiLj5FacNkEtdkEx7q2REeT20dap7SKdIR09WIHFf9yCq4eVTQ:CXLj5FviEttJC0dU1HlkCq4ST
Static task
static1
Behavioral task
behavioral1
Sample
77bfb576c5286cb36bb4d0a87117dfcf02358fa7ab2222910c996991c332c615.exe
Resource
win10-20231020-en
Malware Config
Extracted
redline
taiga
5.42.92.51:19057
Extracted
smokeloader
2022
http://5.42.92.190/fks/index.php
Extracted
redline
pixelfresh
194.49.94.11:80
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
77bfb576c5286cb36bb4d0a87117dfcf02358fa7ab2222910c996991c332c615
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Size
1.2MB
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MD5
81fac8a3ef6203246a03e169acfb3439
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SHA1
43aef85f8df3ef2844341dccf9ae43348ba7fd48
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SHA256
77bfb576c5286cb36bb4d0a87117dfcf02358fa7ab2222910c996991c332c615
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SHA512
b8ad83ca26943baed506fbf3076ba7ec6a83451258e304bc6c66176d3c8f120827d55ec3e89e90de63de73582bf5db8e5fd7932c112183a3842402b0926c68b1
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SSDEEP
24576:3yAiLj5FacNkEtdkEx7q2REeT20dap7SKdIR09WIHFf9yCq4eVTQ:CXLj5FviEttJC0dU1HlkCq4ST
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Detect Mystic stealer payload
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Glupteba payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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SectopRAT payload
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Downloads MZ/PE file
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Modifies Windows Firewall
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.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1