Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
24-08-2023 21:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c83524644fb5ba62fb5a603b40bee8b1f364e7aa0c3314b7ae9baf8d4524b0cb.dll
Resource
win7-20230712-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
c83524644fb5ba62fb5a603b40bee8b1f364e7aa0c3314b7ae9baf8d4524b0cb.dll
Resource
win10v2004-20230703-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
c83524644fb5ba62fb5a603b40bee8b1f364e7aa0c3314b7ae9baf8d4524b0cb.dll
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Size
1.5MB
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MD5
89b4b04d7877b973afea3842e5348816
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SHA1
08e15f910ece08a28434036e40de6cd8313fb8a6
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SHA256
c83524644fb5ba62fb5a603b40bee8b1f364e7aa0c3314b7ae9baf8d4524b0cb
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SHA512
ea6611588e87d634fce56087b4765957edaae4677ab83314da45186df50884e3ee212e07892167f901a6b57519f1992df3041e62c860ed87bcd03b2c52f07f71
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SSDEEP
24576:0HoUmMRHN9bOcW0iovjIb1hIbuTj1jqBh3SWgSklWa/VQ:0Zfu0Mb13jUBST1Wa/G
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1360 2572 WerFault.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2572 rundll32.exe 2572 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2572 rundll32.exe -
Suspicious use of SetWindowsHookEx 64 IoCs
pid Process 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe 2572 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2336 wrote to memory of 2572 2336 rundll32.exe 28 PID 2336 wrote to memory of 2572 2336 rundll32.exe 28 PID 2336 wrote to memory of 2572 2336 rundll32.exe 28 PID 2336 wrote to memory of 2572 2336 rundll32.exe 28 PID 2336 wrote to memory of 2572 2336 rundll32.exe 28 PID 2336 wrote to memory of 2572 2336 rundll32.exe 28 PID 2336 wrote to memory of 2572 2336 rundll32.exe 28 PID 2572 wrote to memory of 1360 2572 rundll32.exe 29 PID 2572 wrote to memory of 1360 2572 rundll32.exe 29 PID 2572 wrote to memory of 1360 2572 rundll32.exe 29 PID 2572 wrote to memory of 1360 2572 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c83524644fb5ba62fb5a603b40bee8b1f364e7aa0c3314b7ae9baf8d4524b0cb.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2336 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c83524644fb5ba62fb5a603b40bee8b1f364e7aa0c3314b7ae9baf8d4524b0cb.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2572 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2572 -s 3443⤵
- Program crash
PID:1360
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