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General
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Target
55e6b37884aefead44fa7aef72a71797e3eb0f1070815bbf3c6a46e5e8fd2903N.exe
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Size
6.5MB
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Sample
241127-kkbafasqal
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MD5
68dd83d9287f59924c7fa3beb7ed02d0
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SHA1
e20cd6b358f8ae07ca51568db3a18a7a527fcccb
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SHA256
55e6b37884aefead44fa7aef72a71797e3eb0f1070815bbf3c6a46e5e8fd2903
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SHA512
c962de504308ed0de7cc4f5964abe7618e96d4ccd87402bc2e86b5903a47562af1e5952e8eac4dc8e0b0ed4a5dd26082ac724e5928e860acbdd1d01ccf9e2f3f
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SSDEEP
196608:zR668aaELtR668aaELPR668aaELZR668aaEL:zp8aawp8aayp8aa8p8aa
Static task
static1
Behavioral task
behavioral1
Sample
55e6b37884aefead44fa7aef72a71797e3eb0f1070815bbf3c6a46e5e8fd2903N.exe
Resource
win7-20240903-en
Malware Config
Extracted
xred
xred.mooo.com
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payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Targets
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Target
55e6b37884aefead44fa7aef72a71797e3eb0f1070815bbf3c6a46e5e8fd2903N.exe
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Size
6.5MB
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MD5
68dd83d9287f59924c7fa3beb7ed02d0
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SHA1
e20cd6b358f8ae07ca51568db3a18a7a527fcccb
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SHA256
55e6b37884aefead44fa7aef72a71797e3eb0f1070815bbf3c6a46e5e8fd2903
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SHA512
c962de504308ed0de7cc4f5964abe7618e96d4ccd87402bc2e86b5903a47562af1e5952e8eac4dc8e0b0ed4a5dd26082ac724e5928e860acbdd1d01ccf9e2f3f
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SSDEEP
196608:zR668aaELtR668aaELPR668aaELZR668aaEL:zp8aawp8aayp8aa8p8aa
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Remcos family
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Xred family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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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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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1