Analysis
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max time kernel
168s -
max time network
201s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
14-10-2023 22:08
Static task
static1
Behavioral task
behavioral1
Sample
ea3366f019c4f94f7fd3272c6e6bc45d68ffaac1c8fb2c0f08ad28269d9c2eb1.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ea3366f019c4f94f7fd3272c6e6bc45d68ffaac1c8fb2c0f08ad28269d9c2eb1.dll
Resource
win10v2004-20230915-en
General
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Target
ea3366f019c4f94f7fd3272c6e6bc45d68ffaac1c8fb2c0f08ad28269d9c2eb1.dll
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Size
1.3MB
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MD5
c9399b4ee81484d55796cd78a66993b3
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SHA1
e42fd7b2618a9c70020662dd777b58909dfd4ad4
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SHA256
ea3366f019c4f94f7fd3272c6e6bc45d68ffaac1c8fb2c0f08ad28269d9c2eb1
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SHA512
53f794ac742f2bb372238c1cbb0bc8925cde0f9435e2ce2dc058bdc0c28b9315c9741940ee5ce538e2dea4256ee2c17c80985531b75efce7ffbffeb113c12091
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SSDEEP
24576:3RT/EtXhsXDLgQsSulh2Z6ytyFJpckYatFaC4sg2F2eB91tmcH32+6bKstEBrEH0:BDEXsX9clsZQplrdg2EeZUcH3+tEn
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1252 4180 WerFault.exe 49 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4872 wrote to memory of 4180 4872 rundll32.exe 49 PID 4872 wrote to memory of 4180 4872 rundll32.exe 49 PID 4872 wrote to memory of 4180 4872 rundll32.exe 49
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ea3366f019c4f94f7fd3272c6e6bc45d68ffaac1c8fb2c0f08ad28269d9c2eb1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4872 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ea3366f019c4f94f7fd3272c6e6bc45d68ffaac1c8fb2c0f08ad28269d9c2eb1.dll,#12⤵PID:4180
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4180 -s 5603⤵
- Program crash
PID:1252
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4180 -ip 41801⤵PID:1104