Analysis
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max time kernel
26s -
max time network
29s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
23-04-2023 03:08
Static task
static1
Behavioral task
behavioral1
Sample
c98101b47ca30554f9fa784ecdf3c6cab12cf8265e561608dea5d0e633b1b4f2.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
c98101b47ca30554f9fa784ecdf3c6cab12cf8265e561608dea5d0e633b1b4f2.dll
Resource
win10v2004-20230220-en
General
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Target
c98101b47ca30554f9fa784ecdf3c6cab12cf8265e561608dea5d0e633b1b4f2.dll
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Size
4.0MB
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MD5
e3e6ddcb3aedf6a116107060e77d2d8d
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SHA1
841fb5e9a7b3dcd8021c97cbb544a821277aec47
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SHA256
c98101b47ca30554f9fa784ecdf3c6cab12cf8265e561608dea5d0e633b1b4f2
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SHA512
a3f08b80ade6db10361776f882ec44bc8e934244c1f7410824192425ed12829c19059bcd49e08e2976e14ec4c51c49d7b21bbf809d9618d294a84ab068c70f12
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SSDEEP
98304:dFgNfLKHcpGsCh+vyU/PukYqBFpO9zaCP5hqzzP8ky+f9DuLGzp:opLDM9RUYqBfO9nP5GIky+f9qLS
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 868 948 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1336 wrote to memory of 948 1336 rundll32.exe 27 PID 1336 wrote to memory of 948 1336 rundll32.exe 27 PID 1336 wrote to memory of 948 1336 rundll32.exe 27 PID 1336 wrote to memory of 948 1336 rundll32.exe 27 PID 1336 wrote to memory of 948 1336 rundll32.exe 27 PID 1336 wrote to memory of 948 1336 rundll32.exe 27 PID 1336 wrote to memory of 948 1336 rundll32.exe 27 PID 948 wrote to memory of 868 948 rundll32.exe 28 PID 948 wrote to memory of 868 948 rundll32.exe 28 PID 948 wrote to memory of 868 948 rundll32.exe 28 PID 948 wrote to memory of 868 948 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c98101b47ca30554f9fa784ecdf3c6cab12cf8265e561608dea5d0e633b1b4f2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1336 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c98101b47ca30554f9fa784ecdf3c6cab12cf8265e561608dea5d0e633b1b4f2.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:948 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 948 -s 2483⤵
- Program crash
PID:868
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