Analysis
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max time kernel
86s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
11/03/2023, 19:50
Static task
static1
Behavioral task
behavioral1
Sample
exe.win32-3.8.zip
Resource
win7-20230220-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
exe.win32-3.8.zip
Resource
win10v2004-20230220-en
2 signatures
150 seconds
General
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Target
exe.win32-3.8.zip
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Size
16.8MB
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MD5
cf2e6a6d995e3d94a138a5e266229c70
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SHA1
6d832aa27859ca324cad639b7cb26f37bbabbf99
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SHA256
c812c0f4db48ca42712db5d11d2f86ec067976f1bd1c4ee149d29c83fab89cf2
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SHA512
a1ffaa17a71f44bb32df7866487b5934ca6b98fba841b973cf48151ccd51300e1f112daf292c82cfee7d1c146ff1e999e8d9b30756613529abb4ef41399fbbc2
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SSDEEP
393216:yZnQFvbZ/oVXhsfHJneox1WFDshqH4ZagCCIClseRT4:yVQFNoNhQHpeaWFQagCqeeRE
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2108 3696 WerFault.exe 93 -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4580 wrote to memory of 3464 4580 setup.exe 111 PID 4580 wrote to memory of 3464 4580 setup.exe 111 PID 4580 wrote to memory of 3464 4580 setup.exe 111 PID 1380 wrote to memory of 3816 1380 cmd.exe 115 PID 1380 wrote to memory of 3816 1380 cmd.exe 115 PID 1380 wrote to memory of 3816 1380 cmd.exe 115 PID 3816 wrote to memory of 1840 3816 setup.exe 116 PID 3816 wrote to memory of 1840 3816 setup.exe 116 PID 3816 wrote to memory of 1840 3816 setup.exe 116 PID 1380 wrote to memory of 2152 1380 cmd.exe 117 PID 1380 wrote to memory of 2152 1380 cmd.exe 117 PID 1380 wrote to memory of 2152 1380 cmd.exe 117 PID 2152 wrote to memory of 32 2152 setup.exe 118 PID 2152 wrote to memory of 32 2152 setup.exe 118 PID 2152 wrote to memory of 32 2152 setup.exe 118
Processes
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C:\Windows\Explorer.exeC:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\exe.win32-3.8.zip1⤵PID:2716
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:2340
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 472 -p 3696 -ip 36961⤵PID:5112
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 3696 -s 17601⤵
- Program crash
PID:2108
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C:\Users\Admin\Desktop\exe.win32-3.8\setup.exe"C:\Users\Admin\Desktop\exe.win32-3.8\setup.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4580 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c "ver"2⤵PID:3464
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1380 -
C:\Users\Admin\Desktop\exe.win32-3.8\setup.exesetup ,exe2⤵
- Suspicious use of WriteProcessMemory
PID:3816 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c "ver"3⤵PID:1840
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C:\Users\Admin\Desktop\exe.win32-3.8\setup.exesetup.exe2⤵
- Suspicious use of WriteProcessMemory
PID:2152 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c "ver"3⤵PID:32
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