Analysis
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max time kernel
17s -
max time network
32s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
30/11/2022, 22:55
Static task
static1
Behavioral task
behavioral1
Sample
b58d891ff68b42d0344b3babba570381a0d8d80461c694d283ef7513f0f6f444.dll
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b58d891ff68b42d0344b3babba570381a0d8d80461c694d283ef7513f0f6f444.dll
Resource
win10v2004-20220812-en
General
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Target
b58d891ff68b42d0344b3babba570381a0d8d80461c694d283ef7513f0f6f444.dll
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Size
588KB
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MD5
194d11bc29a48ccaff4604efdb15accb
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SHA1
257cc49ccdf4152d5b9bfb5b1c076904aaa0da42
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SHA256
b58d891ff68b42d0344b3babba570381a0d8d80461c694d283ef7513f0f6f444
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SHA512
fd12c984b335b93de20d2f64e0cdc660ba45faea1842613bbe4a05e1953d798082b5fe6638920cc3b056d26494556e434bbb6420ae33ad81a8f3dcf59e4b14c7
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SSDEEP
768:y58e3rfYY2uXZ9hAVaYUStKIZ+2fJcwqVETAz4HMBbsjjRGPZMo0/V:pvY2IGM7IZ+nVETAzFs1fo8
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 940 wrote to memory of 1140 940 regsvr32.exe 28 PID 940 wrote to memory of 1140 940 regsvr32.exe 28 PID 940 wrote to memory of 1140 940 regsvr32.exe 28 PID 940 wrote to memory of 1140 940 regsvr32.exe 28 PID 940 wrote to memory of 1140 940 regsvr32.exe 28 PID 940 wrote to memory of 1140 940 regsvr32.exe 28 PID 940 wrote to memory of 1140 940 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\b58d891ff68b42d0344b3babba570381a0d8d80461c694d283ef7513f0f6f444.dll1⤵
- Suspicious use of WriteProcessMemory
PID:940 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\b58d891ff68b42d0344b3babba570381a0d8d80461c694d283ef7513f0f6f444.dll2⤵PID:1140
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