General
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Target
a4b9a65f57b2312b44038d0a1909ba73
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Size
862KB
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Sample
240225-15vsksee2w
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MD5
a4b9a65f57b2312b44038d0a1909ba73
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SHA1
5e4b23f3dd6c043bf1dcab7bc406e7a6335d674d
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SHA256
73406e0e7882addf0f810d3bc0e386fd5fd2dd441c895095f4125bb236ae7345
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SHA512
5924d74ef3021ef0614df6ad5a0175dd9331314d55cdbec55bc4d7a5a1459051d313d94f21928e11643b26a2dcd8297a4d8d44c330b4df8afd5939e000f8c69e
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SSDEEP
24576:DxAf2NuubB6RWspgjuwu7pl4Ha+UmxJH+QrF:dAfSrWW4g+7Ht+UmxJeU
Static task
static1
Behavioral task
behavioral1
Sample
a4b9a65f57b2312b44038d0a1909ba73.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a4b9a65f57b2312b44038d0a1909ba73.exe
Resource
win10v2004-20240221-en
Malware Config
Extracted
C:\Program Files\DVD Maker\de-DE\Restore-My-Files.txt
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
https://bigblog.at
http://lockbitsup4yezcd5enk5unncx3zcy7kw6wllyqmiyhvanjj352jayid.onion
http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion
https://decoding.at
Extracted
C:\Program Files\dotnet\Restore-My-Files.txt
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
https://bigblog.at
http://lockbitsup4yezcd5enk5unncx3zcy7kw6wllyqmiyhvanjj352jayid.onion
http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion
https://decoding.at
Targets
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Target
a4b9a65f57b2312b44038d0a1909ba73
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Size
862KB
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MD5
a4b9a65f57b2312b44038d0a1909ba73
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SHA1
5e4b23f3dd6c043bf1dcab7bc406e7a6335d674d
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SHA256
73406e0e7882addf0f810d3bc0e386fd5fd2dd441c895095f4125bb236ae7345
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SHA512
5924d74ef3021ef0614df6ad5a0175dd9331314d55cdbec55bc4d7a5a1459051d313d94f21928e11643b26a2dcd8297a4d8d44c330b4df8afd5939e000f8c69e
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SSDEEP
24576:DxAf2NuubB6RWspgjuwu7pl4Ha+UmxJH+QrF:dAfSrWW4g+7Ht+UmxJeU
Score10/10-
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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Modifies boot configuration data using bcdedit
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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