General
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Target
file
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Size
1.1MB
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Sample
231008-pzd24aed84
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MD5
73cf2935601f0a1e12e3c38607d7fe72
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SHA1
7089eea194dd0d8ab6adf7d6b651da9db0199fb6
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SHA256
471d335fed144e67016440fd90dcb44c03ce84f647aed5ea4e0b0e5df215cd47
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SHA512
39bb77e3a468ea5997b797d6b07c36044ad6d0cc1032b7d9dfae6561910e90d6178dc529e6644ce6498a0ceffb3e928f3174dca3deb7c4497c4b0406db590bed
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SSDEEP
24576:KyupcpdqdgPLlJ6m1hJJImOZXgvTM81wuOM6IUzNyahomZR:RugAdEJ6m1hJJIvXoPHyzYOom
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
redline
magia
77.91.124.55:19071
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
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install_dir
fefffe8cea
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install_file
explothe.exe
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strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
redline
lutyr
77.91.124.55:19071
Extracted
amadey
3.83
http://5.42.65.80/8bmeVwqx/index.php
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install_dir
207aa4515d
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install_file
oneetx.exe
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strings_key
3e634dd0840c68ae2ced83c2be7bf0d4
Targets
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Target
file
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Size
1.1MB
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MD5
73cf2935601f0a1e12e3c38607d7fe72
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SHA1
7089eea194dd0d8ab6adf7d6b651da9db0199fb6
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SHA256
471d335fed144e67016440fd90dcb44c03ce84f647aed5ea4e0b0e5df215cd47
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SHA512
39bb77e3a468ea5997b797d6b07c36044ad6d0cc1032b7d9dfae6561910e90d6178dc529e6644ce6498a0ceffb3e928f3174dca3deb7c4497c4b0406db590bed
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SSDEEP
24576:KyupcpdqdgPLlJ6m1hJJImOZXgvTM81wuOM6IUzNyahomZR:RugAdEJ6m1hJJIvXoPHyzYOom
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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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Downloads MZ/PE file
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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
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1