Analysis
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max time kernel
92s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 01:44
Static task
static1
Behavioral task
behavioral1
Sample
9133a122a7490cb676cb187be188896efcd14a97fc7563d3831b7d115beefacd.dll
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
9133a122a7490cb676cb187be188896efcd14a97fc7563d3831b7d115beefacd.dll
Resource
win10v2004-20240508-en
General
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Target
9133a122a7490cb676cb187be188896efcd14a97fc7563d3831b7d115beefacd.dll
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Size
7.5MB
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MD5
55f4024ed46a5bed539ed9bb49077c64
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SHA1
4e9edc1e9f39d31a8fa101513b35249c1c52f399
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SHA256
9133a122a7490cb676cb187be188896efcd14a97fc7563d3831b7d115beefacd
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SHA512
d9d3901dcbaa6a93540e847d40257423e6c24d10616595e597defa105f2f191b3182eb21c5287cda3bdf6a63073f7c82fbcedc40b76f42d54ee27f9a7761e187
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SSDEEP
49152:UTXYcZYlrXIGLF3LyzADx04LolcAKqyLCtmorGWQKojLje3DitHxQH7kn3L:UTXtC+GIze0YoFKqyLcNGhRkDSHxu
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3436 3468 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3360 wrote to memory of 3468 3360 rundll32.exe rundll32.exe PID 3360 wrote to memory of 3468 3360 rundll32.exe rundll32.exe PID 3360 wrote to memory of 3468 3360 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9133a122a7490cb676cb187be188896efcd14a97fc7563d3831b7d115beefacd.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3360 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9133a122a7490cb676cb187be188896efcd14a97fc7563d3831b7d115beefacd.dll,#12⤵PID:3468
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3468 -s 5443⤵
- Program crash
PID:3436
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3468 -ip 34681⤵PID:4268