General
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Target
0228c318effe6739bdadea95d0281dddd2547ec2a73ef0739aedd6105a001fcf
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Size
295KB
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Sample
221001-3g744sbhf5
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MD5
6eafe035d9eed699b0bd7c699c118992
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SHA1
3154074029b24b0b76c30f6d86789264c5c72535
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SHA256
0228c318effe6739bdadea95d0281dddd2547ec2a73ef0739aedd6105a001fcf
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SHA512
1bd1e3dbf1ffc3d23981c959a4ed9c73cdf1ddaa8ce2b1b6d6a2ef8c92902781d446b0b0b0a5815829ff05fd86b68f8476ecffd67b8bb1959f6c15efdce55912
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SSDEEP
6144:Yb/QetbVSltxYxmQZUtTk2mM2wwrcT326M+8sLelHVnBQ1WbkCBi:FY08UtT3mM2wNTmR+OHVBhnBi
Static task
static1
Behavioral task
behavioral1
Sample
0228c318effe6739bdadea95d0281dddd2547ec2a73ef0739aedd6105a001fcf.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
0228c318effe6739bdadea95d0281dddd2547ec2a73ef0739aedd6105a001fcf.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
xtremerat
destroycrash.zapto.org
destrdestroycrash.zapto.org
Targets
-
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Target
0228c318effe6739bdadea95d0281dddd2547ec2a73ef0739aedd6105a001fcf
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Size
295KB
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MD5
6eafe035d9eed699b0bd7c699c118992
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SHA1
3154074029b24b0b76c30f6d86789264c5c72535
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SHA256
0228c318effe6739bdadea95d0281dddd2547ec2a73ef0739aedd6105a001fcf
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SHA512
1bd1e3dbf1ffc3d23981c959a4ed9c73cdf1ddaa8ce2b1b6d6a2ef8c92902781d446b0b0b0a5815829ff05fd86b68f8476ecffd67b8bb1959f6c15efdce55912
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SSDEEP
6144:Yb/QetbVSltxYxmQZUtTk2mM2wwrcT326M+8sLelHVnBQ1WbkCBi:FY08UtT3mM2wNTmR+OHVBhnBi
Score10/10-
Detect XtremeRAT payload
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Modifies WinLogon for persistence
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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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Adds policy Run key to start application
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Executes dropped EXE
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Modifies Installed Components in the registry
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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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