Analysis
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max time kernel
107s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
07-06-2023 19:20
Behavioral task
behavioral1
Sample
460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe
Resource
win10v2004-20230220-en
General
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Target
460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe
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Size
300KB
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MD5
f298cdef9475c31e2095210d85e29414
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SHA1
b1a707619eeb33941baa3cf610b83bec1fe12bdb
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SHA256
460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820
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SHA512
3c4dbe3b5074e4df4c1729c13a0ef144f9de007f835a17c722532dc573862ad4fa5c4fd0be9c606b27082d9278196c9ff26b72118b83698154bf7c503250c3be
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SSDEEP
6144:N/QuX5B+qRyY99qyFpvcIvLyr+WlFFPOsxa9RISEBi:muXz+6yYrqyTh+jOsxgRISEE
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4444 4600 WerFault.exe 460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe -
Modifies registry class 10 IoCs
Processes:
460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ = "this is my ebook" 460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\LocalServer32 460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe" 460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.MyNSHandler 460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.MyNSHandler\Clsid\ = "{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}" 460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ProgID\ = "460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.MyNSHandler" 460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC} 460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.MyNSHandler\Clsid 460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ProgID 460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.MyNSHandler\ = "this is my ebook" 460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe"C:\Users\Admin\AppData\Local\Temp\460248f165dd3feefd5cbc8e09e18be3c6afba0822a48a102eb13e42ff757820.exe"1⤵
- Modifies registry class
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4600 -s 7162⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4600 -ip 46001⤵