General
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Target
e178781138199b0e5dd1210a53b0c54a8c7a036ebaf94371f681a05e3e0bddfc_JC.exe
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Size
1.0MB
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Sample
231001-zk5avade71
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MD5
a416b0efbba05a275def97d561121402
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SHA1
218bf0b07c36f1d06e251d9a643a3afcef13b774
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SHA256
e178781138199b0e5dd1210a53b0c54a8c7a036ebaf94371f681a05e3e0bddfc
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SHA512
1ade8a4c8f5555891f320b19e1e6222271a34eb5004524b07a3a40324075b743059e11203914860dfac8f68ea5512cd365fdc4e00945bd497f08cc9ce3e20326
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SSDEEP
12288:WMr+y90iLT8z9prtUAAiZHHy2acSmM9ZtPYC7/+65dVlzcmCMFb6+lf3FG5GFZ4z:0yRKCAnKj9YCiEflAgG5G37o3vtS6
Static task
static1
Behavioral task
behavioral1
Sample
e178781138199b0e5dd1210a53b0c54a8c7a036ebaf94371f681a05e3e0bddfc_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
e178781138199b0e5dd1210a53b0c54a8c7a036ebaf94371f681a05e3e0bddfc_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
e178781138199b0e5dd1210a53b0c54a8c7a036ebaf94371f681a05e3e0bddfc_JC.exe
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Size
1.0MB
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MD5
a416b0efbba05a275def97d561121402
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SHA1
218bf0b07c36f1d06e251d9a643a3afcef13b774
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SHA256
e178781138199b0e5dd1210a53b0c54a8c7a036ebaf94371f681a05e3e0bddfc
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SHA512
1ade8a4c8f5555891f320b19e1e6222271a34eb5004524b07a3a40324075b743059e11203914860dfac8f68ea5512cd365fdc4e00945bd497f08cc9ce3e20326
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SSDEEP
12288:WMr+y90iLT8z9prtUAAiZHHy2acSmM9ZtPYC7/+65dVlzcmCMFb6+lf3FG5GFZ4z:0yRKCAnKj9YCiEflAgG5G37o3vtS6
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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 Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1