Analysis
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max time kernel
82s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
25/05/2023, 13:21
Behavioral task
behavioral1
Sample
1324-56-0x0000000000170000-0x0000000000191000-memory.dll
Resource
win7-20230220-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1324-56-0x0000000000170000-0x0000000000191000-memory.dll
Resource
win10v2004-20230220-en
2 signatures
150 seconds
General
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Target
1324-56-0x0000000000170000-0x0000000000191000-memory.dll
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Size
132KB
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MD5
bb41e0cb67c7e7b7766a5032e91d4fd9
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SHA1
00a0c50ea5ac0cf88f1da084c31aa144b29d6922
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SHA256
41c247abac930ec31edee870c82685a58611e8abbaa7b2bab20e7cac606f6261
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SHA512
cef856b1cb228f6db6ad2cb35919948e43c6ef73ec5bdff395230f9c96717b6c704c70e70fec1b26c124457181851071fcf88eeb39df3139bc48908b7b00458b
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SSDEEP
768:92wo1LNxxkYmi4vxYyLcaT0LrqH6EHV9HmDXhVp/s6zTgMlbDlxKWAb214:lo1LNx6Ym66zmHG9HCx/jzTtbBxKY
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3868 1844 WerFault.exe 86 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1764 wrote to memory of 1844 1764 rundll32.exe 86 PID 1764 wrote to memory of 1844 1764 rundll32.exe 86 PID 1764 wrote to memory of 1844 1764 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1324-56-0x0000000000170000-0x0000000000191000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1764 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1324-56-0x0000000000170000-0x0000000000191000-memory.dll,#12⤵PID:1844
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1844 -s 5603⤵
- Program crash
PID:3868
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1844 -ip 18441⤵PID:4184