Analysis
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max time kernel
139s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
10-08-2023 18:50
General
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Target
3bc9a13ed11a0da691a2b97ddd52168dbead463fd5371916a1d574184c422a3c.dll
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Size
5.8MB
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MD5
7b20822375127aaf2c2ec9d1f07a3007
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SHA1
c6cc2246cb5fd04ea80c1256ceec10268b876a89
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SHA256
3bc9a13ed11a0da691a2b97ddd52168dbead463fd5371916a1d574184c422a3c
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SHA512
e7a843db7276164ea677ee04efcd35c2bc1c47b5c7916d32cdd2c1cf372b00b8541716875675afd56ad19536dd9f990050c4fdc5ea9c78d09476700310912f07
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SSDEEP
98304:emB1kJ62BWOtIR7AzNS3mVmh/sxWruL0UUXoiEjCQYSRyEK0Upg328Vu2L8IooE:ekKI2BFBS3m0h/P/S2QYwyE13l4w5o
Malware Config
Extracted
Family
systembc
C2
5.42.65.67:4298
localhost.exchange:4298
Signatures
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Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid Process 15 2144 rundll32.exe -
Processes:
resource yara_rule behavioral1/memory/2144-134-0x00007FFF9E9D0000-0x00007FFF9F3A1000-memory.dmp vmprotect behavioral1/memory/2144-142-0x00007FFF9E9D0000-0x00007FFF9F3A1000-memory.dmp vmprotect -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
rundll32.exepid Process 2144 rundll32.exe 2144 rundll32.exe 2144 rundll32.exe 2144 rundll32.exe