General
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Target
Eurocase-outbyte-driver-updater.exe
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Size
17.9MB
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Sample
230326-24qb5scd8w
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MD5
220837c2f22829c288e2585a9e625ae2
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SHA1
9cca1b4ea934836a2d5b51189c52462d98647eef
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SHA256
6d05134b2789f9eb04d368cef3b525c0fd04802662a30e855fe9d7ae87eabd3e
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SHA512
d8338c6094ed5f45c86f17a13b0fd3dc56f3bbe9f5845cd7c785e1410901f5cce91ff14f9f4539888a04024a243c73117d9db8e2fb7f62a9a788d7f4870d4598
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SSDEEP
393216:mN2NlreCD2m/MnaaMw2SvNfS0xY2/OCvhW1SItsQe29E9GXrFdSLWIy:m430mEa855SSYD/1SI2Qe2CcTbIy
Static task
static1
Behavioral task
behavioral1
Sample
Eurocase-outbyte-driver-updater.exe
Resource
win10v2004-20230220-en
Malware Config
Targets
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Target
Eurocase-outbyte-driver-updater.exe
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Size
17.9MB
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MD5
220837c2f22829c288e2585a9e625ae2
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SHA1
9cca1b4ea934836a2d5b51189c52462d98647eef
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SHA256
6d05134b2789f9eb04d368cef3b525c0fd04802662a30e855fe9d7ae87eabd3e
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SHA512
d8338c6094ed5f45c86f17a13b0fd3dc56f3bbe9f5845cd7c785e1410901f5cce91ff14f9f4539888a04024a243c73117d9db8e2fb7f62a9a788d7f4870d4598
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SSDEEP
393216:mN2NlreCD2m/MnaaMw2SvNfS0xY2/OCvhW1SItsQe29E9GXrFdSLWIy:m430mEa855SSYD/1SI2Qe2CcTbIy
Score7/10-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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