Analysis
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max time kernel
235s -
max time network
292s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
03/12/2022, 19:43
Static task
static1
Behavioral task
behavioral1
Sample
1534ab0400108fa4bb667d9d67c6e15fc623b026276322a23705aa8d6ff450f9.dll
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
1534ab0400108fa4bb667d9d67c6e15fc623b026276322a23705aa8d6ff450f9.dll
Resource
win10v2004-20221111-en
General
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Target
1534ab0400108fa4bb667d9d67c6e15fc623b026276322a23705aa8d6ff450f9.dll
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Size
264KB
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MD5
e8d71d1643ec99e1232c14afc1f3e619
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SHA1
624399bdb51a05c675743687d42f7cbee6deb075
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SHA256
1534ab0400108fa4bb667d9d67c6e15fc623b026276322a23705aa8d6ff450f9
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SHA512
dfa467cb00c9530ab2916e640ed16ce4325c4b9a4ded127c16765df406096ff2ea63980af705474d6ab762fb7238545fc63f9db17fd3c0d9b868a5d4df98012a
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SSDEEP
3072:PLgbcGHrk8x7l/ADCImwDuo35xiaci3BVV2n8d77LDcwTB8lUYKZkyBEwXGo0iMW:soUkw7l/J0335MmPE8NHZV72sU1rs
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3104 5072 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4544 wrote to memory of 5072 4544 rundll32.exe 81 PID 4544 wrote to memory of 5072 4544 rundll32.exe 81 PID 4544 wrote to memory of 5072 4544 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1534ab0400108fa4bb667d9d67c6e15fc623b026276322a23705aa8d6ff450f9.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4544 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1534ab0400108fa4bb667d9d67c6e15fc623b026276322a23705aa8d6ff450f9.dll,#12⤵PID:5072
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5072 -s 6523⤵
- Program crash
PID:3104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5072 -ip 50721⤵PID:2816