General
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Target
1a4df824b20e3ce9a552aaa98fad5a3235940b4f9631d37d084f4ebd67b88863_JC.exe
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Size
1.0MB
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Sample
231001-x972xscg51
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MD5
eb326f653ba0d49d00e57dcece8b35bb
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SHA1
6b4c8556eaf3e6344872ffd688c567163140f3fe
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SHA256
1a4df824b20e3ce9a552aaa98fad5a3235940b4f9631d37d084f4ebd67b88863
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SHA512
8d3ed6fcf1f072c14995fcec3ec685db8cca18122d37726fb2d18c6eea7c464a9511ffa3d28087cde43b4f0efa4530312e7d734cc23b1d3542a215588cc4ba1c
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SSDEEP
24576:sy+GQ1nmLASp2WWG7XM/nw32+FcVTeNnU674ts/mN:b+GQ1nmLASVpXzNT+s
Static task
static1
Behavioral task
behavioral1
Sample
1a4df824b20e3ce9a552aaa98fad5a3235940b4f9631d37d084f4ebd67b88863_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1a4df824b20e3ce9a552aaa98fad5a3235940b4f9631d37d084f4ebd67b88863_JC.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
redline
gruha
77.91.124.55:19071
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auth_value
2f4cf2e668a540e64775b27535cc6892
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
http://77.91.68.78/help/index.php
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install_dir
fefffe8cea
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install_file
explothe.exe
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strings_key
36a96139c1118a354edf72b1080d4b2f
Targets
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Target
1a4df824b20e3ce9a552aaa98fad5a3235940b4f9631d37d084f4ebd67b88863_JC.exe
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Size
1.0MB
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MD5
eb326f653ba0d49d00e57dcece8b35bb
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SHA1
6b4c8556eaf3e6344872ffd688c567163140f3fe
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SHA256
1a4df824b20e3ce9a552aaa98fad5a3235940b4f9631d37d084f4ebd67b88863
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SHA512
8d3ed6fcf1f072c14995fcec3ec685db8cca18122d37726fb2d18c6eea7c464a9511ffa3d28087cde43b4f0efa4530312e7d734cc23b1d3542a215588cc4ba1c
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SSDEEP
24576:sy+GQ1nmLASp2WWG7XM/nw32+FcVTeNnU674ts/mN:b+GQ1nmLASVpXzNT+s
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Detects Healer an antivirus disabler dropper
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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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Adds Run key to start application
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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
1Windows Service
1Scheduled Task/Job
1