Analysis
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max time kernel
180s -
max time network
194s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 22:39
Behavioral task
behavioral1
Sample
5b23c295c93a0d840f096e49979349f4163cb0787ad91dce4b94350575eb5a20.dll
Resource
win7-20220812-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
5b23c295c93a0d840f096e49979349f4163cb0787ad91dce4b94350575eb5a20.dll
Resource
win10v2004-20220812-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
5b23c295c93a0d840f096e49979349f4163cb0787ad91dce4b94350575eb5a20.dll
-
Size
51KB
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MD5
0e987427670b463d6e0baf228ec0d53a
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SHA1
a4c44e408295fe1d73a79e505528495a757a8805
-
SHA256
5b23c295c93a0d840f096e49979349f4163cb0787ad91dce4b94350575eb5a20
-
SHA512
70c6af87fc9e74949a9da2add9099023489fbf5b9673ddcfcfbd0668c13488dd28aa70db0787ab467ea14aa8c736bc4adf3210ad7353ac996fdeb49c035570b6
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SSDEEP
768:Q2wUFA4UsR5E2upq3JlCZzl4p7m24R89NH2vPdcV6VG6xqha5t:Q2JgsR5EpUJiGp7m2O3dcV6VC4
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4800 3360 WerFault.exe 79 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4132 wrote to memory of 3360 4132 rundll32.exe 79 PID 4132 wrote to memory of 3360 4132 rundll32.exe 79 PID 4132 wrote to memory of 3360 4132 rundll32.exe 79
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5b23c295c93a0d840f096e49979349f4163cb0787ad91dce4b94350575eb5a20.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4132 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5b23c295c93a0d840f096e49979349f4163cb0787ad91dce4b94350575eb5a20.dll,#12⤵PID:3360
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 6323⤵
- Program crash
PID:4800
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 3360 -ip 33601⤵PID:4816