Analysis
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max time kernel
56s -
max time network
111s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
29-06-2022 16:36
Static task
static1
Behavioral task
behavioral1
Sample
266c03f3b522ed19de27183fdf1bd951a27c8a50c667005c3ac6da869965a86d.dll
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
266c03f3b522ed19de27183fdf1bd951a27c8a50c667005c3ac6da869965a86d.dll
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
266c03f3b522ed19de27183fdf1bd951a27c8a50c667005c3ac6da869965a86d.dll
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Size
487KB
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MD5
2233ff739449364c83d9b678e9dcd051
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SHA1
83debcd6fa9e07ce1c8bfdcaeb03e0eeb9018b08
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SHA256
266c03f3b522ed19de27183fdf1bd951a27c8a50c667005c3ac6da869965a86d
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SHA512
eb244bea7788e3a84a7cfd84406f456c8a2bcbebf58008b569ebc21aeec7f606110f46a12bd1a1b4a00ef4fb76c8c20655f0267587f10a4c7fe5fd8d84fe1b35
Score
3/10
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 1580 3632 WerFault.exe 80 3680 3632 WerFault.exe 80 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1904 wrote to memory of 3632 1904 rundll32.exe 80 PID 1904 wrote to memory of 3632 1904 rundll32.exe 80 PID 1904 wrote to memory of 3632 1904 rundll32.exe 80
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\266c03f3b522ed19de27183fdf1bd951a27c8a50c667005c3ac6da869965a86d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1904 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\266c03f3b522ed19de27183fdf1bd951a27c8a50c667005c3ac6da869965a86d.dll,#12⤵PID:3632
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3632 -s 5443⤵
- Program crash
PID:1580
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3632 -s 8203⤵
- Program crash
PID:3680
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3632 -ip 36321⤵PID:1052
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3632 -ip 36321⤵PID:3296