General
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Target
838f09135a6741e7dec0e91b348ce34406d0b632897f1caba00fb7eee13d09f7
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Size
614KB
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Sample
221123-q4wclsff49
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MD5
d3e489837c6dc761b9a1d355d0aea80c
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SHA1
0f089235f5d4577bc5df82f44067172149786dbf
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SHA256
838f09135a6741e7dec0e91b348ce34406d0b632897f1caba00fb7eee13d09f7
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SHA512
8444e82b0a6fa0fddf9443c6e82a7c68b96fbfdd03907f427d2243c71af0909a83ec65788e51efe860de47c98f97e267eefebdd196865fc69303fd7e95ab3311
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SSDEEP
12288:aK2mhAMJ/cPld+1Ys7XVEIoXYbAgtDvfPPiyVDQBmQ48GraUCXGM00pT9t2pR:r2O/Gld+1Ysrco0iHhhQBmF8UaUCj0TH
Static task
static1
Behavioral task
behavioral1
Sample
838f09135a6741e7dec0e91b348ce34406d0b632897f1caba00fb7eee13d09f7.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
838f09135a6741e7dec0e91b348ce34406d0b632897f1caba00fb7eee13d09f7.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
xtremerat
alertsdanish.bounceme.net
čalertsdanish.bounceme.net
Targets
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Target
838f09135a6741e7dec0e91b348ce34406d0b632897f1caba00fb7eee13d09f7
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Size
614KB
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MD5
d3e489837c6dc761b9a1d355d0aea80c
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SHA1
0f089235f5d4577bc5df82f44067172149786dbf
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SHA256
838f09135a6741e7dec0e91b348ce34406d0b632897f1caba00fb7eee13d09f7
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SHA512
8444e82b0a6fa0fddf9443c6e82a7c68b96fbfdd03907f427d2243c71af0909a83ec65788e51efe860de47c98f97e267eefebdd196865fc69303fd7e95ab3311
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SSDEEP
12288:aK2mhAMJ/cPld+1Ys7XVEIoXYbAgtDvfPPiyVDQBmQ48GraUCXGM00pT9t2pR:r2O/Gld+1Ysrco0iHhhQBmF8UaUCj0TH
Score10/10-
Detect XtremeRAT payload
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XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
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Executes dropped EXE
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Modifies Installed Components in the registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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