General
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Target
41756f3a209fdfdd003c71a806236f4a.exe
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Size
1010KB
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Sample
230324-qb3k8age4w
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MD5
41756f3a209fdfdd003c71a806236f4a
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SHA1
8166d213db74203781fcae31fb3717dd8d832684
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SHA256
e72ecda6e6a8c4b3fab29655f6c4f6d94412ef01a4c9f4ecdb002c6d0e10a46b
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SHA512
fe08829366722ad8058fc059d4e21a9f3059171889ac2901ea02ce3f6eeb3ff2fe21e8cfc9e393f1bff3760e1bbe15275f9904c3fb6328c47748eafac163cdc0
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SSDEEP
24576:ayJDFtRVjj8xxFWJh9/uTpG/slmRhB7QmNGI5PONWL64:hJDF9j8xxoDMI/wmPuSGSPONW
Static task
static1
Behavioral task
behavioral1
Sample
41756f3a209fdfdd003c71a806236f4a.exe
Resource
win7-20230220-en
Malware Config
Extracted
redline
boris
193.233.20.32:4125
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auth_value
766b5bdf6dbefcf7ca223351952fc38f
Extracted
redline
nerv
193.233.20.32:4125
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auth_value
e383fe5545fbf9f612ad8eee12544595
Extracted
amadey
3.68
31.41.244.200/games/category/index.php
Extracted
redline
down
193.233.20.31:4125
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auth_value
12c31a90c72f5efae8c053a0bd339381
Extracted
redline
gena
193.233.20.32:4125
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auth_value
93c20961cb6b06b2d5781c212db6201e
Extracted
redline
hero
193.233.20.31:4125
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auth_value
11f3c75a88ca461bcc8d6bf60a1193e3
Targets
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Target
41756f3a209fdfdd003c71a806236f4a.exe
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Size
1010KB
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MD5
41756f3a209fdfdd003c71a806236f4a
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SHA1
8166d213db74203781fcae31fb3717dd8d832684
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SHA256
e72ecda6e6a8c4b3fab29655f6c4f6d94412ef01a4c9f4ecdb002c6d0e10a46b
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SHA512
fe08829366722ad8058fc059d4e21a9f3059171889ac2901ea02ce3f6eeb3ff2fe21e8cfc9e393f1bff3760e1bbe15275f9904c3fb6328c47748eafac163cdc0
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SSDEEP
24576:ayJDFtRVjj8xxFWJh9/uTpG/slmRhB7QmNGI5PONWL64:hJDF9j8xxoDMI/wmPuSGSPONW
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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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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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