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Analysis
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max time kernel
144s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03/11/2022, 14:32
Static task
static1
Behavioral task
behavioral1
Sample
a749296efb9290da3d134fea8df4b272.dll
Resource
win7-20220812-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
a749296efb9290da3d134fea8df4b272.dll
Resource
win10v2004-20220901-en
5 signatures
150 seconds
General
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Target
a749296efb9290da3d134fea8df4b272.dll
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Size
818KB
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MD5
a749296efb9290da3d134fea8df4b272
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SHA1
2b84d4c985e1a54a3e1b34cfcf44341bf110bcc8
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SHA256
5b2a6a3ab952ebd6502fca0ab4a902e5982890040625de9359d7b7754b5337c0
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SHA512
461d32e6a5a2091124b0cdf22de9be017344ed3ec3ba336bfeba3b3f90bc8dc70b56035e5112c93c5937951c91ac284419be59eecb58b1c3ef8e416e797aad56
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SSDEEP
12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1r/x48/2aS4/2YX:NYwIvxFMXn+L8zcZ7rFwC2Y
Malware Config
Signatures
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Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1452 regsvr32.exe 1612 regsvr32.exe 1612 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1452 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1452 wrote to memory of 1612 1452 regsvr32.exe 26 PID 1452 wrote to memory of 1612 1452 regsvr32.exe 26 PID 1452 wrote to memory of 1612 1452 regsvr32.exe 26 PID 1452 wrote to memory of 1612 1452 regsvr32.exe 26 PID 1452 wrote to memory of 1612 1452 regsvr32.exe 26
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\a749296efb9290da3d134fea8df4b272.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1452 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\THYWYzFjExrDytkyN\Eour.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1612
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