General
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Target
SystemUpdate.exe
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Size
62KB
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Sample
230403-xqb55sad5y
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MD5
09a29f3b529c5e9ab25a47973bb0900a
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SHA1
b8dce851d01dbe0335f11fa8449b52a2270776e6
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SHA256
33035a718f5445742b82707f0ba6aff80337cac1e89b6b3b8b51177c7f9f578a
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SHA512
35e92a26fc392b15eb7fd78ca1f6a6c08afe42ed535fd020237215d7f4db0f66fa0676eb70d646f8790c9724c30c605a99b33cf6a6c84c3de78f6061f1a48efb
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SSDEEP
1536:s2JbaiIZApuLzOgkx9MbEze4g3ViceSITKdU:dbahZApuL1kx9MbEze4g3ViceYO
Static task
static1
Behavioral task
behavioral1
Sample
SystemUpdate.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
SystemUpdate.exe
Resource
win10v2004-20230220-en
Malware Config
Targets
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Target
SystemUpdate.exe
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Size
62KB
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MD5
09a29f3b529c5e9ab25a47973bb0900a
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SHA1
b8dce851d01dbe0335f11fa8449b52a2270776e6
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SHA256
33035a718f5445742b82707f0ba6aff80337cac1e89b6b3b8b51177c7f9f578a
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SHA512
35e92a26fc392b15eb7fd78ca1f6a6c08afe42ed535fd020237215d7f4db0f66fa0676eb70d646f8790c9724c30c605a99b33cf6a6c84c3de78f6061f1a48efb
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SSDEEP
1536:s2JbaiIZApuLzOgkx9MbEze4g3ViceSITKdU:dbahZApuL1kx9MbEze4g3ViceYO
Score10/10-
XMRig Miner payload
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Downloads MZ/PE file
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Executes dropped EXE
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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