Analysis
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max time kernel
150s -
max time network
173s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06/12/2022, 02:15
Static task
static1
Behavioral task
behavioral1
Sample
e62850366f319b0371e41e8730dfdab0d813060f41f4fd156f2b327e483d28a7.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e62850366f319b0371e41e8730dfdab0d813060f41f4fd156f2b327e483d28a7.dll
Resource
win10v2004-20220812-en
General
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Target
e62850366f319b0371e41e8730dfdab0d813060f41f4fd156f2b327e483d28a7.dll
-
Size
836KB
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MD5
04a509882f31bc600cd8e854e10a3b6d
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SHA1
bbac3adc00c77b60e41d99f22312c7e790564967
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SHA256
e62850366f319b0371e41e8730dfdab0d813060f41f4fd156f2b327e483d28a7
-
SHA512
1868eaa27d76c49810c3567409db7dc27c842c2c8771e19ee4adddfb75431217bbd63dfccd38ab43b51401336ff9b427ad31b8d0af796e6ee949c9ce25e1868b
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SSDEEP
24576:3CKOqF/PhisyMOw8WarWFrxAvSTHzdid+i4:3CKOq5dyMx8Warorx7TQ
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4972 2040 WerFault.exe 79 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1748 wrote to memory of 2040 1748 rundll32.exe 79 PID 1748 wrote to memory of 2040 1748 rundll32.exe 79 PID 1748 wrote to memory of 2040 1748 rundll32.exe 79
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e62850366f319b0371e41e8730dfdab0d813060f41f4fd156f2b327e483d28a7.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1748 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e62850366f319b0371e41e8730dfdab0d813060f41f4fd156f2b327e483d28a7.dll,#12⤵PID:2040
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2040 -s 6403⤵
- Program crash
PID:4972
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2040 -ip 20401⤵PID:4956