Analysis
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max time kernel
84s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-en -
resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system -
submitted
09-08-2022 12:14
Behavioral task
behavioral1
Sample
1096-57-0x0000000010000000-0x000000001000E000-memory.dll
Resource
win7-20220715-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1096-57-0x0000000010000000-0x000000001000E000-memory.dll
Resource
win10v2004-20220721-en
2 signatures
150 seconds
General
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Target
1096-57-0x0000000010000000-0x000000001000E000-memory.dll
-
Size
56KB
-
MD5
e403ff5e450b4b52f702b1f664fa24e1
-
SHA1
039e63c5f8f75707f2d84c9fb54295cd140a1a96
-
SHA256
ddd2f147bd45e5d3c6d8916fa5c9e3a08f4301f0b80b6bb60d3869ab71b4d91e
-
SHA512
aa876cd57d05402c22154d2b7bfd8fd44ab902746db6416a4fd46f2d43b808beaba14d13eaadde14bcb4925ee5e7faa07814422e95ffa6a9c22c08bfc4c75760
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4148 2464 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2824 wrote to memory of 2464 2824 rundll32.exe rundll32.exe PID 2824 wrote to memory of 2464 2824 rundll32.exe rundll32.exe PID 2824 wrote to memory of 2464 2824 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1096-57-0x0000000010000000-0x000000001000E000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2824 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1096-57-0x0000000010000000-0x000000001000E000-memory.dll,#12⤵PID:2464
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 5603⤵
- Program crash
PID:4148
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2464 -ip 24641⤵PID:4948