Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240221-en -
resource tags
arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system -
submitted
22/02/2024, 06:33
Static task
static1
Behavioral task
behavioral1
Sample
961bde9e6d6eb0cb1b739262711f6b5059ef592cdbb17272a4cf1b742d80882e.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
961bde9e6d6eb0cb1b739262711f6b5059ef592cdbb17272a4cf1b742d80882e.dll
Resource
win10v2004-20240221-en
General
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Target
961bde9e6d6eb0cb1b739262711f6b5059ef592cdbb17272a4cf1b742d80882e.dll
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Size
2.1MB
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MD5
a174b62233cd02fcc2a05ab3d01cc23a
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SHA1
5150667a899bfc1fa97868a87e07fa6a14442a7c
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SHA256
961bde9e6d6eb0cb1b739262711f6b5059ef592cdbb17272a4cf1b742d80882e
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SHA512
0d2b1814146623ca81b50b72aecb8cf8ff727b8e7da0cfa38880e69f184788e8be633a28c4b01aec5012e927db690d4280e64a112b271b961f493614de53ac97
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SSDEEP
49152:sTIC9xRNavXa57okf/86lVijDRy6OTyZMWZ85X:KIAxfafae2mDRdZZ85X
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3644 3604 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 384 wrote to memory of 3604 384 rundll32.exe 83 PID 384 wrote to memory of 3604 384 rundll32.exe 83 PID 384 wrote to memory of 3604 384 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\961bde9e6d6eb0cb1b739262711f6b5059ef592cdbb17272a4cf1b742d80882e.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:384 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\961bde9e6d6eb0cb1b739262711f6b5059ef592cdbb17272a4cf1b742d80882e.dll,#12⤵PID:3604
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3604 -s 5603⤵
- Program crash
PID:3644
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3604 -ip 36041⤵PID:4860