Analysis
-
max time kernel
146s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26/12/2023, 08:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5fc434b58b2d632f40735b32e7fb73fd.dll
Resource
win7-20231215-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
5fc434b58b2d632f40735b32e7fb73fd.dll
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
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Target
5fc434b58b2d632f40735b32e7fb73fd.dll
-
Size
100KB
-
MD5
5fc434b58b2d632f40735b32e7fb73fd
-
SHA1
8dcf75973f71136b258d259f353f774e52f65f18
-
SHA256
07647de946e0909e0b6562099025cede81e82c8fc76fa5bce236460a97fe4a95
-
SHA512
226d376ef694506e4043d0317fceae12ba239de3bac8d58a8b0841e3f7999eb88308578bf6837cc49383d0bfad7b74af893f22cbe826ca4ff38b47874c9340de
-
SSDEEP
1536:9qIpyl1c5LDigJiceMj6mNAHrj196MOQQmCk3JNzCzZGWMYQTApLaOtJnYds+FlX:4IpqulbaMj6mNu3QmCUJNzCzbeAJn
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4908 4836 WerFault.exe 14 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 540 wrote to memory of 4836 540 rundll32.exe 14 PID 540 wrote to memory of 4836 540 rundll32.exe 14 PID 540 wrote to memory of 4836 540 rundll32.exe 14
Processes
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5fc434b58b2d632f40735b32e7fb73fd.dll,#11⤵PID:4836
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4836 -s 5602⤵
- Program crash
PID:4908
-
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5fc434b58b2d632f40735b32e7fb73fd.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:540
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4836 -ip 48361⤵PID:4976