General
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Target
3181058df3579f552726171cc67a0203.exe
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Size
1.1MB
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Sample
230930-mbc4sabh79
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MD5
3181058df3579f552726171cc67a0203
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SHA1
5d7c2feec95b6d60cef9ba87c95d493b540f2b82
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SHA256
af442f2ad4ab078efca95c6890bc560feaadcd6a5ef5413946a115e21c35cfc8
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SHA512
4240365ba7289928c4772fd7ceaef5241fdb3aaf38bf8c7dc886c293b7ea6605c90195f1d760e32822e97f0c4d4ee7b8c13f2ddbfa8859fb3ca4fffd08cb5f70
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SSDEEP
24576:+yTiKQajQgvSGnP/U252eYcY/QPzqyuAJSwVpR5OXpUr:NOKQUoGDlfY/QPzPlr
Static task
static1
Behavioral task
behavioral1
Sample
3181058df3579f552726171cc67a0203.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
3181058df3579f552726171cc67a0203.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
3181058df3579f552726171cc67a0203.exe
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Size
1.1MB
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MD5
3181058df3579f552726171cc67a0203
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SHA1
5d7c2feec95b6d60cef9ba87c95d493b540f2b82
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SHA256
af442f2ad4ab078efca95c6890bc560feaadcd6a5ef5413946a115e21c35cfc8
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SHA512
4240365ba7289928c4772fd7ceaef5241fdb3aaf38bf8c7dc886c293b7ea6605c90195f1d760e32822e97f0c4d4ee7b8c13f2ddbfa8859fb3ca4fffd08cb5f70
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SSDEEP
24576:+yTiKQajQgvSGnP/U252eYcY/QPzqyuAJSwVpR5OXpUr:NOKQUoGDlfY/QPzPlr
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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 Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1