General
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Target
09e903eaeab5b92a460056035120c5ee12481de4ff85fc126c3b8bd5bcdd33a4N.exe
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Size
3.1MB
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Sample
241225-wj7g2a1lft
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MD5
87c572b4aea57929e8641be544ff8410
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SHA1
742f866cc6c1d92dc950ec05a2be678d189d392d
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SHA256
09e903eaeab5b92a460056035120c5ee12481de4ff85fc126c3b8bd5bcdd33a4
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SHA512
5dcfcb2d4268fad13afed49c8a248fc0d0bf527a46f268223666339e8d2370e8ce422e6bce0938e41de2743c2ba3fd42c49f3909183020f6cacba598539dff56
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SSDEEP
49152:RnsHyjtk2MYC5GDfL0UVAhJtZjwhf+3KlVahOfe3ax+UlSa4MUkPEwBs2b0Rr00:Rnsmtk2aAL2hTZchf+arfeqUTMRPBGhB
Behavioral task
behavioral1
Sample
09e903eaeab5b92a460056035120c5ee12481de4ff85fc126c3b8bd5bcdd33a4N.exe
Resource
win7-20241010-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
09e903eaeab5b92a460056035120c5ee12481de4ff85fc126c3b8bd5bcdd33a4N.exe
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Size
3.1MB
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MD5
87c572b4aea57929e8641be544ff8410
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SHA1
742f866cc6c1d92dc950ec05a2be678d189d392d
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SHA256
09e903eaeab5b92a460056035120c5ee12481de4ff85fc126c3b8bd5bcdd33a4
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SHA512
5dcfcb2d4268fad13afed49c8a248fc0d0bf527a46f268223666339e8d2370e8ce422e6bce0938e41de2743c2ba3fd42c49f3909183020f6cacba598539dff56
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SSDEEP
49152:RnsHyjtk2MYC5GDfL0UVAhJtZjwhf+3KlVahOfe3ax+UlSa4MUkPEwBs2b0Rr00:Rnsmtk2aAL2hTZchf+arfeqUTMRPBGhB
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Xred family
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1