Analysis
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max time kernel
73s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
05-04-2023 12:05
Static task
static1
Behavioral task
behavioral1
Sample
81a953d9ee346ef7115b1c34fcf387ca.exe
Resource
win7-20230220-en
windows7-x64
1 signatures
150 seconds
General
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Target
81a953d9ee346ef7115b1c34fcf387ca.exe
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Size
340KB
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MD5
81a953d9ee346ef7115b1c34fcf387ca
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SHA1
27002576173bc56690b8ca08351d1d6e2941c92c
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SHA256
8d373fe483977f095f6017d9d62190c73a48e75b55dbd81b933af93edb7de72b
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SHA512
429bc8f616e66e76ddd0b2f83bc4ce15d9af5de982bef640a026c3a328c4049574f884f471290e3bb8870d5ce1eb075c74562cce5a072766f15e6be9abb20a8d
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SSDEEP
6144:tjONygp6w335FFFu2/5OQ+KsPC1YB9vpDuxfPaW:tjONygww335FFFft+KKT8x3
Malware Config
Extracted
Family
gcleaner
C2
45.12.253.56
45.12.253.72
45.12.253.98
45.12.253.75
Signatures
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Program crash 7 IoCs
Processes:
WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exepid pid_target process target process 2588 4488 WerFault.exe 81a953d9ee346ef7115b1c34fcf387ca.exe 2244 4488 WerFault.exe 81a953d9ee346ef7115b1c34fcf387ca.exe 2092 4488 WerFault.exe 81a953d9ee346ef7115b1c34fcf387ca.exe 5056 4488 WerFault.exe 81a953d9ee346ef7115b1c34fcf387ca.exe 2392 4488 WerFault.exe 81a953d9ee346ef7115b1c34fcf387ca.exe 760 4488 WerFault.exe 81a953d9ee346ef7115b1c34fcf387ca.exe 4508 4488 WerFault.exe 81a953d9ee346ef7115b1c34fcf387ca.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
81a953d9ee346ef7115b1c34fcf387ca.exepid process 4488 81a953d9ee346ef7115b1c34fcf387ca.exe 4488 81a953d9ee346ef7115b1c34fcf387ca.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\81a953d9ee346ef7115b1c34fcf387ca.exe"C:\Users\Admin\AppData\Local\Temp\81a953d9ee346ef7115b1c34fcf387ca.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 7402⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 7602⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 7802⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 7882⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 9042⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 10002⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 9602⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4488 -ip 44881⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 4488 -ip 44881⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4488 -ip 44881⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4488 -ip 44881⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4488 -ip 44881⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4488 -ip 44881⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4488 -ip 44881⤵