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Analysis
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max time kernel
50s -
max time network
147s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
03/11/2022, 15:28
Static task
static1
Behavioral task
behavioral1
Sample
e7286dbaa2b3e06fcd5e5851967ca28bce2bfaf1d3a061ffff54f659f1357ac4.dll
Resource
win10-20220812-en
5 signatures
150 seconds
General
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Target
e7286dbaa2b3e06fcd5e5851967ca28bce2bfaf1d3a061ffff54f659f1357ac4.dll
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Size
814KB
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MD5
315807c4702b4397c375f10df1a106dc
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SHA1
837e6219f05121df44356aadc7df2adbf6ef83bd
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SHA256
e7286dbaa2b3e06fcd5e5851967ca28bce2bfaf1d3a061ffff54f659f1357ac4
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SHA512
ed17548408727bb23d5531165f9cabc00f172c91c01ea7a54bb9435ca7c6971eb68c99e9567e7b2f7e1c4be275d236c6a5aa61559ac0d9504810727a6f18b425
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SSDEEP
12288:5sIyzbpudwh9PQx873eHeLs15pZ6yRQxf04Tn/WMideaik:5JyzbwdG4eLsjpZfRQp/q8fk
Score
10/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\tpZxJmEiebx.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\IUkbcszoqwGlTFd\\tpZxJmEiebx.dll\"" regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2408 regsvr32.exe 2408 regsvr32.exe 4032 regsvr32.exe 4032 regsvr32.exe 4032 regsvr32.exe 4032 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2408 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2408 wrote to memory of 4032 2408 regsvr32.exe 66 PID 2408 wrote to memory of 4032 2408 regsvr32.exe 66
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\e7286dbaa2b3e06fcd5e5851967ca28bce2bfaf1d3a061ffff54f659f1357ac4.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2408 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\IUkbcszoqwGlTFd\tpZxJmEiebx.dll"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:4032
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