Analysis
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max time kernel
144s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25-01-2024 16:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
75048be6717f7fb584a901bc72a1a2ae.dll
Resource
win7-20231129-en
windows7-x64
4 signatures
150 seconds
General
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Target
75048be6717f7fb584a901bc72a1a2ae.dll
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Size
58KB
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MD5
75048be6717f7fb584a901bc72a1a2ae
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SHA1
f8d6e57f800a0e8cfbed0de4acf41862dbe14034
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SHA256
4ca3124be3367f47f0a9e0ab9eeea301802519c1ecabe8e0ba221b5c15c0ff18
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SHA512
2b841833977c1beeb7c4627c9075ddab687ee05570fbd1ce3bb93584a76e8f9070605e4774fc4f8cd6c680cba516228e1b77cadab682d2ab3c7b29be55faa541
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SSDEEP
768:juRb4ogu1TCtocJJ4KmQF+daspnPcl1rQdr6TE4TzcrAFVSL0509KM2xPh2:juNiGHcJJdF+daspnP0nTEVo5woph2
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3168 4984 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 5004 wrote to memory of 4984 5004 rundll32.exe rundll32.exe PID 5004 wrote to memory of 4984 5004 rundll32.exe rundll32.exe PID 5004 wrote to memory of 4984 5004 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\75048be6717f7fb584a901bc72a1a2ae.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5004 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\75048be6717f7fb584a901bc72a1a2ae.dll,#12⤵PID:4984
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4984 -s 5763⤵
- Program crash
PID:3168
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4984 -ip 49841⤵PID:3324