Analysis
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max time kernel
91s -
max time network
94s -
platform
windows11-21h2_x64 -
resource
win11-20240412-en -
resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system -
submitted
23-04-2024 12:20
Static task
static1
Behavioral task
behavioral1
Sample
477832c76afb81fe861854610b9fd602a988208e00852813e7e4ca15d71688bb.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
477832c76afb81fe861854610b9fd602a988208e00852813e7e4ca15d71688bb.exe
Resource
win11-20240412-en
General
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Target
477832c76afb81fe861854610b9fd602a988208e00852813e7e4ca15d71688bb.exe
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Size
409KB
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MD5
554885af42b2789a14c22f81b5fd07c5
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SHA1
3b1c4d9beb1900e6a7a6486f50695f2537388d56
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SHA256
477832c76afb81fe861854610b9fd602a988208e00852813e7e4ca15d71688bb
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SHA512
a340305f9f261ff7d954fca12390b0f70e014d5f215a8419ed6b5107f9634f0ce47b74ba39a1acf8d92e090d38b39d17d0aa0b674a86b13d962b3f47bd9d2a0f
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SSDEEP
6144:XKLd8Lhet0tIZ4FSrQscQJkEcqUjLir5nnjOtAH03Eac:XKLd8LhjIX/cQJVcbjLynSYp
Malware Config
Signatures
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Program crash 3 IoCs
Processes:
WerFault.exeWerFault.exeWerFault.exepid pid_target process target process 5060 772 WerFault.exe 477832c76afb81fe861854610b9fd602a988208e00852813e7e4ca15d71688bb.exe 1804 772 WerFault.exe 477832c76afb81fe861854610b9fd602a988208e00852813e7e4ca15d71688bb.exe 4760 772 WerFault.exe 477832c76afb81fe861854610b9fd602a988208e00852813e7e4ca15d71688bb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\477832c76afb81fe861854610b9fd602a988208e00852813e7e4ca15d71688bb.exe"C:\Users\Admin\AppData\Local\Temp\477832c76afb81fe861854610b9fd602a988208e00852813e7e4ca15d71688bb.exe"1⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 772 -s 13922⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 772 -s 13282⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 772 -s 14202⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 772 -ip 7721⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 772 -ip 7721⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 772 -ip 7721⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/772-1-0x0000000004270000-0x0000000004370000-memory.dmpFilesize
1024KB
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memory/772-2-0x0000000004730000-0x000000000477B000-memory.dmpFilesize
300KB
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memory/772-3-0x0000000000400000-0x000000000405A000-memory.dmpFilesize
60.4MB
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memory/772-4-0x0000000004730000-0x000000000477B000-memory.dmpFilesize
300KB