Analysis
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max time kernel
137s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 01:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0a2fcf5d10d0cb628bcca4f6f4059d40.dll
Resource
win7-20231215-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
0a2fcf5d10d0cb628bcca4f6f4059d40.dll
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
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Target
0a2fcf5d10d0cb628bcca4f6f4059d40.dll
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Size
42KB
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MD5
0a2fcf5d10d0cb628bcca4f6f4059d40
-
SHA1
57e2ca973b6e55dbda5d94459e9db19c9ba6291e
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SHA256
cb7270df6eebae8bc408786c187d4044bc7f1bafeeef5a49ffcd5b0f44afb391
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SHA512
05e6f8d37d606c6f532066721a28baef237ebc89763c911f8872d47f25e5cad75c94bdf19b4dec23fabeb82cbcf6a2eecf55ada69bf2763fe3fc64aa6a90e6f3
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SSDEEP
768:hkYC/yFF/waeFJxzIEXvNjoQEt0+piR3xtLc8yxzqyI9f4rWfKx21HB:hkYCq7wae5Iw6pe+pu37Ly+9W4P
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 5048 2220 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2100 wrote to memory of 2220 2100 rundll32.exe 83 PID 2100 wrote to memory of 2220 2100 rundll32.exe 83 PID 2100 wrote to memory of 2220 2100 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0a2fcf5d10d0cb628bcca4f6f4059d40.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0a2fcf5d10d0cb628bcca4f6f4059d40.dll,#12⤵PID:2220
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2220 -s 5443⤵
- Program crash
PID:5048
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2220 -ip 22201⤵PID:4072