General
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Target
4df6d3d7952cfc037647404196b8a28837a55ebf03444f519ab742645ab89f23
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Size
1.1MB
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Sample
231001-rx4abada99
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MD5
49962442f3cf1c02dada624b69f6aeae
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SHA1
e9c10b8bb2a3fe6ccb45ea4bfd601e712c8be1bb
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SHA256
4df6d3d7952cfc037647404196b8a28837a55ebf03444f519ab742645ab89f23
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SHA512
3ea39eaf4acac6cfb765d7714acfea6f6fa11a120f5588f00f131c729fd715619186bb1409af090dd23e948ef892ab8fe75eb872b2aa22aae24ce4c2b74dd20a
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SSDEEP
24576:ryhzOcxEkd/yvJx0UkNbHkOGWhV7WaA1+M:edOcxEa/yBxZkl/IaA1
Static task
static1
Behavioral task
behavioral1
Sample
4df6d3d7952cfc037647404196b8a28837a55ebf03444f519ab742645ab89f23.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
redline
lada
77.91.124.55:19071
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
4df6d3d7952cfc037647404196b8a28837a55ebf03444f519ab742645ab89f23
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Size
1.1MB
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MD5
49962442f3cf1c02dada624b69f6aeae
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SHA1
e9c10b8bb2a3fe6ccb45ea4bfd601e712c8be1bb
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SHA256
4df6d3d7952cfc037647404196b8a28837a55ebf03444f519ab742645ab89f23
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SHA512
3ea39eaf4acac6cfb765d7714acfea6f6fa11a120f5588f00f131c729fd715619186bb1409af090dd23e948ef892ab8fe75eb872b2aa22aae24ce4c2b74dd20a
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SSDEEP
24576:ryhzOcxEkd/yvJx0UkNbHkOGWhV7WaA1+M:edOcxEa/yBxZkl/IaA1
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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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RedLine payload
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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