General
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Target
8f2cf93c22c85378e6b6c6290d42d8238f82231a0a34a354da7cd1d41675506c
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Size
962KB
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Sample
230320-3ycdrshh3v
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MD5
b80b46df8e04a4ebaa4af235f96903b7
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SHA1
5821958180de245457d7450c42331e59cbcab81a
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SHA256
8f2cf93c22c85378e6b6c6290d42d8238f82231a0a34a354da7cd1d41675506c
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SHA512
2a07942375f08260094bd8d0e0ac283eae9b949c41ea70f33a1088859687b0594e6c5f2e4ff9bf2b871becf98bc44698d71a074bbd673c2337f384064715da77
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SSDEEP
12288:5Mr5y90FOhdNGScoHc3FhrYMEGVyshnZcEbPfqp31MOBx5MYbuHOPczrsvTB/K:wyQAvG9Sc3XrFJVyO3SMuTbPXTB/K
Static task
static1
Malware Config
Extracted
https://www.mdegmm.com/pdf/debug2.ps1
Extracted
redline
gena
193.233.20.30:4125
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auth_value
93c20961cb6b06b2d5781c212db6201e
Extracted
redline
vint
193.233.20.30:4125
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auth_value
fb8811912f8370b3d23bffda092d88d0
Extracted
amadey
3.68
62.204.41.87/joomla/index.php
Targets
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Target
8f2cf93c22c85378e6b6c6290d42d8238f82231a0a34a354da7cd1d41675506c
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Size
962KB
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MD5
b80b46df8e04a4ebaa4af235f96903b7
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SHA1
5821958180de245457d7450c42331e59cbcab81a
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SHA256
8f2cf93c22c85378e6b6c6290d42d8238f82231a0a34a354da7cd1d41675506c
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SHA512
2a07942375f08260094bd8d0e0ac283eae9b949c41ea70f33a1088859687b0594e6c5f2e4ff9bf2b871becf98bc44698d71a074bbd673c2337f384064715da77
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SSDEEP
12288:5Mr5y90FOhdNGScoHc3FhrYMEGVyshnZcEbPfqp31MOBx5MYbuHOPczrsvTB/K:wyQAvG9Sc3XrFJVyO3SMuTbPXTB/K
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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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Blocklisted process makes network request
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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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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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